# The figures in the pair are similar. Find the missing length. The image is of two proportionate isosceles triangles with vertical bases. One triangle has its base marked as 6 cm and two sides as 4 cm and 4 cm

107,780 questions
1. ## Math

Hey People!! I need the answers to these questions really bad!!! OK so here we go.... Which side lengths form a triangle that is similar to triangle ABC? 30, 21,45 20, 14, 28 40,30,60 17,20,25 Find the missing length for the pair of similar figures. 1.125m

asked by Trinity on November 5, 2014
2. ## math

The ladders shown below are standing against the wall at the same angle. How high up the wall does the longer ladder go? (All measurements are in feet.) ladders 11.25 ft 12.5 ft 14 ft 14 ft 2. The pair of polygons is similar. Find the value of x. polygons

asked by Steve Plzzz Help now !! on December 3, 2012
3. ## math

Which of the following statements is always true of similar polygons? (1 point) Corresponding angles of similar figures have the same measure. The lengths of corresponding sides form equivalent ratios. The lengths of corresponding sides have the same

asked by ruben on December 9, 2015
4. ## Math

Find the missing length for the pair of similar figures. A. 1.125m B 4.5m C 7m*** D 16m The picture shows two similar right triangles. One with the sizes 4 and 2 and the other 9 and "?"

asked by FirstNameLastName on December 1, 2015
5. ## math

What is one way to find a missing side length in a pair of similar figures?

asked by blah on December 6, 2007
6. ## algebra

The figures in the pair are similar. Find the missing length. The image is of two proportionate isosceles triangles with vertical bases. One triangle has its base marked as 6 cm and two sides as 4 cm and 4 cm respectively. The other triangle has its base

asked by jessica on February 10, 2019

Use the proportion to find the missing length in the following similar figures. x/2 9/4 4.5 18 (My Answer) 8 2.25

asked by Pretty Reckless on November 14, 2013
8. ## math

Use a proportion to find the missing side length in the following similar figures. A. x = 24 cm B. x = 8 m C. x = 6 m

9. ## math

Use a proportion to find the length of the missing side in the following similar figures. Answer choices: x = 28 cm x = 30.8 cm x = 6.4 cm x = 19 cm

asked by rasberry on November 30, 2015
10. ## Math

Describe at least two ways of finding a missing side length in a pair of similar figures. This depends on what type of figure it is and what type of data you already have. Can you be more specific? Please repost with more data. Thanks for asking.

asked by chemiii on November 26, 2006
11. ## Math

What is the correct way to classify the figures shown below? A. Similar B. Congruent **** C. Neither Which figure is congruent to the figure shown?1416290567.gif A. B. C. Which of the following statements are true? A. All similar figures are also Congruent

asked by Weather on February 11, 2019
12. ## Math

Use a proportion to find the missing side length in the following similar figures. Both are triangles one is small and the other is bigger. The small is 4m and 2m the big one is 9m and you have to solve for x on it. A. x=4.5 m B. x=18 m C. x=8 m D. x=2.25

asked by Ams on January 18, 2016
13. ## math

i have a big math quiz today on these terms plz help me meaning of a ratio that compares two quantities measured in different units meaning of the rate for one unit of a given quantity meaning of found by multiplying the denominator of one ratio by the

asked by Gaganjyot Bhatti on November 16, 2016
14. ## MATH URGENT!

Ok I don't understand how to find similar figures when using proportions. Can someone explain it to me? Two figures that have the same shape are said to be similar. When two figures are similar, the ratios of the lengths of their corresponding sides are

asked by Ashley on April 24, 2007
15. ## Math

can you plz check these few answers? (i know im right on the ones not shown) 6.find the side length of a square with an area of 169in squared a.338in b.106in c. 26in**** d.13in 7.this is a.. 0.2333 a.rational number b.integer, rational number****

asked by ShannonPanda on March 14, 2018
16. ## Quantitative Literacy | MAT106 VG

Pick four cities and divide them into pairs. Use the Internet to find the length of the circle between the first pair of cities. You might try using the site Great Circle Mapper or a similar Web site to help you. Estimate the great circle path between

asked by TANYA on October 15, 2010
17. ## Math

1. Find the length of the missing side of the right triangle (A triangle is shown to have a base of 15 cm and a height of 8 cm. The slope of it is unmarked A. 289 cm B. 17 cm *** C. 23 cm D. 4.79 cm 2. Find the length of the missing side of the right

asked by Neru on April 3, 2019
18. ## Math

3. Which of the following statements is true? (1 point) A. All similar figures are also congruent figures B. All congruent figures are also similar figures. C. It is not possible for figures to be both similar and congruent.*** My Answer D.Figures that are

asked by Swimmer on February 13, 2018
19. ## Math

Triangle ABC has the side of lengths of 6,8,9. HGI is similar to ABC which has the side length of 12, 8, and its missing one length. What is the missing number. Can someone explain how to find that number.

asked by Katherine on October 25, 2017
20. ## Math

Davida bought a pair of earrings, each in the shape of an isosceles triangle with equal side lengths of 24 mm and a base length of 16 mm. She used one earring to make another pair of earrings, similar in shape, with the base length equal to 11 mm. What is

asked by ♪♫ on January 21, 2015
21. ## geometry

determine whether each pair of figures is similar

asked by lexandria on April 20, 2010
22. ## Math

Davida bought a pair of earrings, each in the shape of an isosceles triangle with equal side lengths of 24 mm and a base length of 16 mm. She used one earring to make another pair of earrings, similar in shape, with the base length equal to 11 mm. What is

asked by Al on February 27, 2015
23. ## math

Davida bought a pair of earrings, each in the shape of an isosceles triangle with equal side lengths of 24 mm and a base length of 16 mm. She used one earring to make another pair of earrings, similar in shape, with the base length equal to 11 mm. What is

asked by amber on February 9, 2015
24. ## CALCULUS

If you could give an explenation with the answers, that'd be wonderful so I actually know how to solve similar problems in the future. :) Thank you so much! 1. A convex lens with focal length f centimeters will project the image of an object on a point

asked by Samantha on November 10, 2013
25. ## math

please help out 7. Figures that are Congruent or Similar just check if my answers are correct. What is the correct way to classify the figures shown below? Two triangles are shown. Triangle A B C has edge A C measuring 4 units, edge B C measuring 6 units,

asked by Street fighter on February 14, 2019
26. ## math

The two figures are similar, solve a proportion to find the length n. Express the result as either a whole number or use decimal digits only if necessary. * * * 15 cm 9 cm * * * * * * * * * * * * * * 12 cm * * n * * * * * * * * * * * * * *

asked by Cheril on April 12, 2012
27. ## math

The two figures are similar, solve a proportion to find the length n. Express the result as either a whole number or use decimal digits only if necessary. * * * 15 cm 9 cm * * * * * * * * * * * * * * 12 cm * * n * * * * * * * * * * * * * *

asked by Cheril on April 12, 2012
28. ## math

The two figures are similar, solve a proportion to find the length n. Express the result as either a whole number or use decimal digits only if necessary. * * * * * * 15 cm 12 cm * * n 9 cm * * * * * * * * ** * * * * * * * ** * * * * * * * * *

asked by Cheril on April 12, 2012
29. ## geometry

Two similar polygons have areas of 50 and 100 sq. in. Find the ratio of the length of a pair of corresponding sides.

asked by izzy jones on February 5, 2013
30. ## Pre Algebra

Find the missing length, when the perimeter is 9x+11. They give me 2 lengths: 2x+3 and 3x+1 how could I find the missing length x? would I add 2x+3+3x+1? and then subtract the total by 9x+11?

asked by Lily on June 11, 2008
31. ## math

1. Which is a set of collinear points? J,H,I L,H,J J,G,L L,K,H 2. Use the diagram to identify a segment parallel to. 3. The meadure of angles A is 124. Classify the angle as acute, right, obtuse, or straight. Acute Straight Right Obtuse 4. Find the

asked by i need help on March 14, 2017
32. ## Brain freezer a.k.a. MATH

What does a scale factor between two similar figures tell you about the relationships between the length and area measures of the figures? The relationship is that you use the l&w to find the scale factor. you can make L&W ratios for each figure, then you

asked by Crystal on January 4, 2007
33. ## math

which of the following statements is true 1.all similar figures are also Congruent figures 2.all congruent figures are also similar figures 3.it is not possible for figures to be both similar and congruent 4. figures that are congruent cannot also be

asked by big red on February 27, 2018
34. ## Physics repost

1)A 5.0 cm real object is placed at a distance of 5.0 cm from a concave mirror of focal length 10 cm. Find the size of the image. di= -10 magnification = |di/do| magnification = |-10/5.0| magnification = 2 image size = (object size)*(magnification) image

asked by Jon on April 8, 2008
35. ## Physics

1)A 5.0 cm real object is placed at a distance of 5.0 cm from a concave mirror of focal length 10 cm. Find the size of the image. di= -10 magnification = |di/do| magnification = |-10/5.0| magnification = 2 image size = (object size)*(magnification) image

asked by Jon on April 8, 2008
36. ## math

Find the missing length of the right triangle, Side is 20 and bottom is 48. What is the missing length.

asked by Jennifer on July 31, 2008
37. ## ART PLZ HELP

1. Color was used in this image to create all of the following except? (Image: Figures viewing lake by Pete Fabris and William Hamilton) A)Emphasis on the central figure B) Symmetrical balance C) unity D) Radial balance*** 2)What element of art does this

asked by Shalee ^~^ on October 8, 2015
38. ## ART

1. Color was used in this image to create all of the following except? (Image: Figures viewing lake by Pete Fabris and William Hamilton) A)Emphasis on the central figure B) Symmetrical balance C) unity D) Radial balance*** 2)What element of art does this

asked by Shalee ^~^ on October 11, 2015

How do u find similar figures when using a proportion?'cause I don't get it dude. **EXAMPLE-On two sides-72m On the other 2-45m The next one says On one side-50m On the other- 80m Determine whether they are similar. I don't get it. Please help! THANX! it

asked by Fred on April 24, 2007
40. ## math

Triangle CAT is located at C (-5, 2), A (-4, 4), T (-1, 2). Find the coordinates of its image after a dilation with a scale factor of 4. 19. Square ABCD was dilated to form square A’B’C’D’. What scale factor was used? 20. Tell whether the pair of

41. ## MATH-Stuck

For each of the following, the Surface Area is given. Calculate the missing dimension. This is a rectangular prism with the width missing. The height seems to be 20 cm. The length I guess is 34 cm, and the Surface Area is 6020cm square. How do I find the

asked by Anonymous on September 23, 2010
42. ## Math

find the intercept and graph. -x+3y=-6 I need to complete the ordered pair (3,) so im I setting the problem up right -x(3)+3y=-6? and thus the missing ordered pair is -2?

asked by Christopher on April 22, 2014
43. ## Math

Determine whether the two figures are similar. If so, give the scale factor of the smaller figure to the larger figure. Smaller figure: Length: 11 Width: 7 Height: 7 Larger figure: Length: 33 Width: 28 Height: 14 yes; 1:2 yes; 1:7 yes; 1:3 no I see a

asked by SkatingDJ on May 2, 2016
44. ## Algebra

For the pair of similar solids, find the value of the variable. radius 15cm height 6cm the other is radius 5cm height x cm 3cm **** 18cm 16cm 2cm For the pair of similar solids, find the value of the variable. base x mm height 24mm the other base 4mm

asked by Lost on February 23, 2016
45. ## PLZZ HELP ME WITH THIS MATH MS SUE.

4. For the pair of similar solids, find the value of the variable. cylinders (1 point) 3 cm 18 cm 16 cm** 2 cm 5. For the pair of similar solids, find the value of the variable. pyramids (1 point) 12 mm 48 mm** 20 mm 3 mm ARE THESE CORRECT?

asked by josh on March 12, 2014
46. ## Math

Fill in missing values for a rectangular prism? Length is 8. Width is missing. Height is 14. Surface area is missing. Volume is 324.8

asked by Liza on February 2, 2017
47. ## Geometry

Two similar polygons have areas of 50 and 100 sq. in. What is the ratio of the length of a pair of corresponding sides?

asked by Kaley on May 17, 2010
48. ## Physics

A convex lens of focal length 2.5 cm is placed 4 cm from a small object of height 4 cm. Use a ruler and construct the image. Is the image real or virtual, upright or inverted? What is the image distance? What is the height of the image? What is the

asked by Emily on April 21, 2013
49. ## physics

A box is placed 50 cm away from a double convex lens. The image is on the opposite side of the lens, is inverted and 50 cm away from the lens. find: a)the focal length of the lens. b)the height of the image. c) using the focal length that you found, how

asked by kate on May 30, 2013
50. ## Math

Skip to the ending for a summary of answers, Please correct me if I'm wrong as I want to make sure everyone who sees this gets 100%, 1: Find the length of the missing side of the right triangle. [ 1 Point ] [ A-Leg: 8 cm | B-Leg: 15 cm ] A. 289 cm. B. 17

asked by Anon-Mouse on February 24, 2019
51. ## Math

I'm learning about trigonometric functions, and my worksheet instructs me to find the "missing information" for each triangle. For the first one, they give me the length of the hypotenuse (45) and that theta = 35. How can I go about finding the missing

asked by Lindsay on October 2, 2007
52. ## geometry

The figures are similar. The ratio of the lengths of their corresponding sides is 45:25, or 9:5. Find the ratio of their perimeters and the ratio of their areas. The figures are not drawn to scale.

asked by taylor on June 6, 2013
53. ## Math-Triangles

How do I find a missing length to a triangle? The lenths I have are 18 for one side 27 for the other and (x) for the bottom length. Then for the other triangle given the lengths are 14 for one length, 21 for the other length and 28 for the bottome length.

asked by Anonymous on October 17, 2009
54. ## Geometry

Find the ratio of the perimeters for each pair of similar figures. 1. 2 regular pentagons with areas 50 inches squared and 162 inches squared. 2. 2 circles with areas 27π inches squared and 48π inches squared.

asked by Sholanda on May 21, 2012
55. ## Physics

An object, O, is placed 18 cm from the center of a converging lens of focal length, f= 6 cm as shown. O F F (a) On the illustration, sketch a ray diagram to locate the image. (b) Is the image real or virtual? Explain your answer. (c) Using the lens

asked by Anonymous on April 25, 2011
56. ## Physics

(a) A 2.20 cm high insect is 1.24 m from a 135 mm focal-length lens. What is the image distance? mm How high is the image? cm What type is it? (Select all that apply.) The image is upright. The image is inverted. The image is behind the lens. The image is

asked by Anna on March 25, 2012
57. ## Math

1. Name a pair of complementary angles. (1 point) 1 and 4 1 and 6 3 and 4 4 and 5 2. If m1=37°, what is m4? (1 point) 53° 43° 37° 27° 3. If m1 = 40°, what is m5? (1 point) 50° 40° 35° 25° Use the figure to answer questions 4–5. Assume that

asked by YRN DJ on December 17, 2015
58. ## Physics

An object is placed 11 cm in front of a convex mirror of focal length 4 cm. Using the lens equation, find where the image will form and state whether it is a real or virtual image.

asked by Tee on November 30, 2012
59. ## Physics

An object is placed 11 cm in front of a convex mirror of focal length 4 cm. Using the lens equation, find where the image will form and state whether it is a real or virtual image.

asked by Frank on December 13, 2014
60. ## Physics

An object is placed 11 cm in front of a convex mirror of focal length 4 cm. Using the lens equation, find where the image will form and state whether it is a real or virtual image.

asked by Melanie on November 27, 2012
61. ## Physics

An object is placed 11 cm in front of a convex mirror of focal length 4 cm. Using the lens equation, find where the image will form and state whether it is a real or virtual image.

asked by Owen on November 30, 2012
62. ## Physics

An object is placed 11 cm in front of a convex mirror of focal length 4 cm. Using the lens equation, find where the image will form and state whether it is a real or virtual image.

asked by Bob Any help is appreciated on December 1, 2012
63. ## Physics

An object is placed 11 cm in front of a convex mirror of focal length 4 cm. Using the lens equation, find where the image will form and state whether it is a real or virtual image.

asked by Chris on December 1, 2012
64. ## Math

Find the missing number in this pair of equivalent ratios. _:12 : 36 and 8 : 4 : 12

asked by Cherie on March 4, 2013
65. ## Math

find missing coordinate of ordered pair so that it is solution 9x+4y-4=0

asked by Felicia on June 29, 2016
66. ## Pre Algebra

the problem is that I have to find the length of x. Here's what they say: Find the missing length, when the perimeter is 9x+11 then here are the length that are given on the shape: 2x+3 and 3x+1 How could I solve this?

asked by Lily on June 11, 2008
67. ## Math

Note: Enter your answer and show all the steps that you use to solve this problem in the space provided. An image of a rocket is shown. The triangle at the top of the rocket has a base of length 3 inches and a height of 4 inches. The rectangle in the

asked by hi on March 7, 2019
68. ## math

A figure is transformed into a new figure by being rotated 180 degrees, translated left 6 units, and dilated by a factor of 4. How are the old and new figures related? a)both congruent and similar b)congruent but not similar c)similar but not congruent

asked by robert on January 31, 2008
69. ## math

Two similar figures have sides in the ratio of 2:3. If a side of the smaller triangle has a length of 7, what is the length of the corresponding side of the other triangle?

asked by heather on May 9, 2012
70. ## Physics

Consider a concave mirror with a focal length of 14.04 cm. b) Find the image distance when the object distance is 7.02 cm c) Find the magniﬁcation of the image for part b Giving me the formulas is just fine

asked by angel on April 1, 2012
71. ## algebra scales

the actual length of the dust mite is 0.3 mm. the length in the image is 21 mm. what is the scale of the image? i don't know what propotion to use!!

asked by amanda on September 24, 2008
72. ## Physics

An object is placed 11 cm in front of a concave mirror whose focal length is 23 cm. The object is 3.6 cm tall. Determine (a) the location of the image, taking a real image as a positive value and a virtual image as a negative value. (b) Determine the

asked by Elena on April 11, 2013
73. ## PHYS

AN OBJECT OF HEIGHT 5CM IS PLACED INFRONT OF ACONCAVE MIRROR OF FOCAL LENGTH 6CM AT ADISTANCE 13CM .FIND IMAGE POSITION MAGNIFICATION IMAGE PROPERTIES

asked by TARIS on September 16, 2016
74. ## physics

(a) A concave spherical mirror forms an inverted image different in size from the object by a factor a > 1. The distance between object and image is d. Find the focal length of the mirror. (Use any variable or symbol stated above as necessary.) (b) Suppose

asked by Bisi urgent on March 17, 2016
75. ## physics

A concave spherical mirror forms an inverted image different in size from the object by a factor a > 1. The distance between object and image is d. Find the focal length of the mirror. (Use any variable or symbol stated above as necessary.) (b) Suppose the

asked by Anonymous on March 16, 2016
76. ## Math Help

Use a proportion to find the length of side x for the pair of smilar figures below. They're both right triangles. Triangle 1 has 14cm on the the right side and 10cm on the bottom. Triangle 2 has x on the right side and 22cm on the bottom. My answer

asked by callie on November 20, 2014
77. ## PHYSICS 2 - LENSES

A 75 cm tall object is positioned 80 cm from a bi-concave lens with a focal length of 90 cm. **now i tried doing the problems, i just need feed back on if its correct or not. **** 1. calculate the distance where the image is formed Used lens equation:

asked by Maria on April 29, 2018
78. ## Math 8 - HELP!!!!!

Ratio, Proportions, and Similarity Similar Figures A room is 36 ft long and 18 ft wide. What is the length to width ratio?

asked by Laruen on February 27, 2013
79. ## Math

Two figures are similar with a similarity ratio of 4 and one side of the figure is 3 cm long. Find the lenght of the side of the similar figure. I don't really know if I have to try to do it like an equation or if there's a formula for this. Sorry if

asked by Marta on September 21, 2016
80. ## Geometry

How do you find the scale factor for similar figures?

asked by Anonymous on January 11, 2010
81. ## Physics

The distance between a 10 cm tall candle and the reflecting surface of a concave mirror is 40 cm. The radius of curvature of the mirror is 25 cm. Now, A. What is the focal length of the mirror? B. What is the image distance? C. What is the magnification of

82. ## Algebra

Find the missing coordinate to complete the ordered-pair solution to the given linear equation. 2x−3y=3 (a) (−3, ) (b) ( ,1)

asked by Dee365 on April 1, 2016
83. ## algebra

Find the missing coordinate to complete the​ ordered-pair solution to the given linear equation. y=5x+4

asked by linda on September 28, 2017
84. ## Algerbra

Find the missing coordinate to complete the​ ordered-pair solution to the given linear equation y+4x=3 (-1,) (5,)

asked by lesca on January 10, 2016
85. ## Algebra

Find the missing coordinate to complate the ordered-pair solution to the given linear equation. 9y+7x=-63 (a) (-9,0) (b) (? ,7)

asked by 1234 on March 6, 2013
86. ## geometry

why is a original image and a similar image are related

asked by arifa on February 8, 2011
87. ## Math

Find the missing sides of the similar triangles ABC and DEF. AC=2 AB=5 CB=? DF=4 FE=8 DE=?

asked by Heather on November 13, 2013
88. ## Physics

A DIVERGING lens has a focal length of 35 cm. (a) Find the image distance when an object is placed 48 cm from the lens. (b) Is the image real or virtual magnified or reduced?

asked by Matt on May 22, 2016
89. ## PHYSICS

In order to measure the length of a long flourescent ceiling lamp, a student makes a very small hole in a piece of paper, holds the paper above the floor, measures the distance between the hole and the floor, and finally measures the length of the light's

asked by steve on October 14, 2013
90. ## physics!!!!!!!

In order to measure the length of a long flourescent ceiling lamp, a student makes a very small hole in a piece of paper, holds the paper above the floor, measures the distance between the hole and the floor, and finally measures the length of the light's

91. ## Physics

In order to measure the length of a long flourescent ceiling lamp, a student makes a very small hole in a piece of paper, holds the paper above the floor, measures the distance between the hole and the floor, and finally measures the length of the light's

asked by Tony on February 16, 2013
92. ## physics!

In order to measure the length of a long flourescent ceiling lamp, a student makes a very small hole in a piece of paper, holds the paper above the floor, measures the distance between the hole and the floor, and finally measures the length of the light's

93. ## Physics

An object is placed 4 cm in front of a concave lens of focal length 3 cm. Using the lens equation, find where the image will form and state whether it is a real or virtual image.

asked by Joe on November 30, 2012
94. ## Physics

An object is placed 4 cm in front of a convex lens of focal length 3 cm. Using the lens equation, find where the image will form and state whether it is a real or virtual image.

asked by Frank on December 13, 2014
95. ## Physics

An object is placed 4 cm in front of a concave lens of focal length 3 cm. Using the lens equation, find where the image will form and state whether it is a real or virtual image.

asked by Frank on December 13, 2014
96. ## Physics

An object is placed 4 cm in front of a concave lens of focal length 3 cm. Using the lens equation, find where the image will form and state whether it is a real or virtual image.

asked by Dave on November 30, 2012
97. ## Physics

An object is placed 4 cm in front of a concave lens of focal length 3 cm. Using the lens equation, find where the image will form and state whether it is a real or virtual image.

asked by Steve on December 1, 2012
98. ## math geometry help

learning geometry i need to determine whether each pair of figures is similar. and explain why or why not: since I cant draw can you help me with this pls im so lost. 1) triangle xyz

asked by marko on January 31, 2012
99. ## GEOMETRY PLS HELP

learning geometry i need to determine whether each pair of figures is similar. and explain why or why not: since I cant draw can you help me with this pls im so lost. 1) triangle xyz

asked by marko on January 31, 2012
100. ## Math

The pair of polygons is similar. Find the value of x. A. 2 in. B. 12 in. C. 13 in. D. 20 in.

asked by Unknown on December 19, 2017