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Similar Triangles
Page 5
Questions (752)
A 6-foot person standing 15 feet from a streetlight casts a 10-foot shadow. Two similar triangles are formed. One triangle is
4 answers
asked by
Alex
1,654 views
How high is a tree that casts a 34ft shadow at the same time a 7 ft pole cast a shadow which is 9ft long. What is the tree's
3 answers
asked by
Anonymous
1,630 views
A fire hydrant that is 1.5 feet high casts a shadow that is 2.5 feet long. At the same time of day, a lamppost casts a shadow 15
4 answers
asked by
jay
1,614 views
Triangle Lmn is similar to triangle xyz. Triangle LMN has a side of 5 and 3. The scale factor of triangle Lmn to triangle xyz is
4 answers
asked by
Bre
1,560 views
Triangle LMN is similar to Triangle XYZ
The scale factor of triangle LMN to Triangle XYZ is 2:5 what is the length of the zx
3 answers
asked by
Olivia
1,545 views
if triangle ABC is similar to triangle DEF and the scale factor is 3, what is the length of side EF if side BC is 6m? triangle
3 answers
asked by
Georgeth
1,507 views
A man of height 1.5 meters walk away from a 5-meter lamppost at a speed of 1.8 m/s. Find the rate at which his shadow is
4 answers
asked by
MEMO
1,491 views
A kite flying in the air has a
12ft line attached to it. Its line is pulled taut and casts an 11 ft shadow. Find the height of
4 answers
asked by
mo
1,448 views
Use a proportion to find the length of the missing side in the following similar figures.
Similar triangles are shown with the
1 answer
asked by
...
126 views
Question
Michele wanted to measure the height of her school’s flagpole. She placed a mirror on the ground 48 feet from the
1 answer
asked anonymously
56 views
) The triangles below are similar. What is the value of x?
* 2 points Captionless Image 22 16 12 18
1 answer
asked by
drak
40 views
The triangles below are similar. What is the value of x?
* 2 points are you sure yes or o Captionless Image 22 16 12 18
1 answer
asked by
kenny
49 views
The triangles below are similar. What is the value of x?
* 2 points Captionless Image 22 16 12 18
1 answer
asked anonymously
41 views
he triangles below are similar. What is the value of x?
* 2 points Captionless Image 22 16 12 18
1 answer
asked by
anonymous
44 views
Use the image to answer the question.
An illustration shows two triangles positioned differently. The first triangle has its
1 answer
asked anonymously
38 views
A triangle whose sides are 5,12, and 13 inches is similar to a traingle whose longest side is 39 inches. What is the perimeter
4 answers
asked by
erika
1,411 views
Use the image to answer the question.
An illustration shows two triangles positioned differently. The first triangle has its
1 answer
asked anonymously
44 views
Why can you use similar triangles to explain why the slope is the same between any two distinct points on a nonvertical line?(1
6 answers
asked by
A Local Wanderer In Search
243 views
Note: For this question, remember to show all of the steps that you use to solve the problem. You can use the comments field to
1 answer
asked anonymously
39 views
Why can you use similar triangles to explain why the slope is the same between any two distinct points on a nonvertical line?(1
4 answers
asked by
Aurora Nicole Davies-McMahon
107 views
If the triangles are similar, find the value of x.
(1 point) Responses 12 12 9 9 8 8 4
1 answer
asked by
...
65 views
how high is a tree that cast a 24-foot shadow at the same time a 9-foot pole casts a shadow which is 3-feet long
4 answers
asked by
jacob thorn
1,450 views
Right triangle ABC is similar to triangle XYZ. If the length of side AB is 30 inches, the length of side BC is 60 inches, and
4 answers
asked by
Vanessa
1,402 views
Alicia is 5ft tall. she casts a shadow that measures 6 1/2 feet long at the same time that a sculpture in the park casts a
4 answers
asked by
Tiffany
1,327 views
Two triangles are similar, and the ratio of each pair of corresponding sides is 7:3. What is the ratio of the perimeters? What
4 answers
asked by
Conor
1,329 views
A tree casts a shadow 10 ft long. A boy standing next to the tree casts a shadow 2.5 ft long. The triangle shown for the tree
4 answers
asked by
devin
1,300 views
Stephanie casts a shadow of 1.2 m and she is 1.8 m tall. A wind turbine casts a shadow of 10 m at the same time that Stephanie
2 answers
asked by
Anonymous
1,259 views
Two triangles are similar. The lengths of the sides of the smaller triangle are 5,6,and 9. The perimeter of the larger triangle
4 answers
asked by
Taylor
1,263 views
Charlene made the sketch below in order to find the height x of a pole. She positioned a mirror on the ground so that she could
4 answers
asked by
Anonymous
1,196 views
A tree casts a shadow 8 ft long. A 6 ft man casts a shadow 4 ft long. The triangle formed by the tree and it's shadow is similar
3 answers
asked by
Anonymous
1,172 views
A person who is 60in. tall casts a shadow that is 15in. long. How tall is a nearby tree that casts a shadow that is 40 in. long?
4 answers
asked by
Alexa
1,147 views
Triangle HIJ is similar to triangle LMN. Side LM measures x + 1, side MN measures 2x and side NL measures 3x – 1. Side HI
2 answers
asked by
neecee
1,174 views
Triangle ABC and triangle XYZ are similar. If AB, BC, and AC are 7 inches, 9 inches, and 10 inches respectively, and
XY is 9
2 answers
asked by
Anonymous
1,155 views
Triangle RST has angles measuring 38° and 75°. Triangle R′S′T′ has angles measuring 67° and 38°. The sides are
2 answers
asked by
Bubble
1,151 views
triangle abc is similar to triangle def and has a ratio 8/10 = 16/20 = 4x+6/4x+11
side ac= ?
2 answers
asked by
mm
1,123 views
∆ABC is similar to ∆DEF. Find the ratio between ∆DEF and ∆ABC. Express the answer as a fraction in simplest form
1 answer
asked by
Jozikee
80 views
Why can you use similar triangles to explain why the slope is the same between any two distinct points on a nonvertical line?(1
1 answer
asked by
myworldwha
58 views
Why can you use similar triangles to explain why the slope is the same between any two distinct points on a nonvertical line?(1
1 answer
asked by
seed
158 views
For two similar triangles ABC and DEF, the scale factor of ∆ABC to ∆DEF is 2 : 3. If AB = 2(BC) and DE = 3(BC), what is EF?
2 answers
asked by
Josh
1,142 views
Triangle XYZ above is similar to triangle UVW (not shown). If the length of one side of triangle UVW is 60, then what is one
3 answers
asked by
matt
1,126 views
The sides of a triangle measure 9 , 15 , and 18 . If the shortest side of a similar triangle measures 6 , find the length of the
2 answers
asked by
Chyna
1,163 views
a person is standing 12m away from a street light that is 9m tall. How tall is he if his shadow is 3m long?
3 answers
asked by
sarah
1,103 views
Monique is using similar triangles in her graphic-design project. The triangles are isosceles. One has a base of 5 inches and
2 answers
asked by
nicole
1,091 views
The area ratio between 2 similar triangles is 225/81. Find the perimeter ratio of these triangles.
a) 3/2 b) 225/81 c) 15/9
6 answers
asked by
Kilani
1,051 views
I have two similar triangles. The perimeter of the smaller triangle is 20. If a scale factor of 1 1/4 is used to dilate the
2 answers
asked by
Rhonda
1,035 views
The scale factor of two similar triangles is 2/5. if the perimeter of the small triangles is 80 cm, what is the perimeter of the
2 answers
asked by
Anonymous
1,025 views
If Triangle A is similar to triangle B, and triangle C is similar to Triangle A, then is Triangle C similar to triangle B ??
5 answers
asked by
Kaur
977 views
Why can you use similar triangles to explain why the slope is the same between any two distinct points on a nonvertical line?(1
1 answer
asked by
No One
82 views
Why can you use similar triangles to explain why the slope is the same between any two distinct points on a nonvertical line?(1
1 answer
asked by
NEED CONNEXUS ANSWERS
85 views
A warehouse is 120 feet tall and casts a shadow 288 feet long. At the same time, julie casts a shadow 12 feet long. how tall is
3 answers
asked by
lizz
977 views
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Parent Categories (19)
Angle relationships
Geometric Figures
Geometry
Geometry and Trigonometry
Light and shadow
Math/Geometry
Measurement and Geometry
Proportional Relationships
Proportions and Ratios
Right triangles
Right-angled triangles
Similar Shapes
Similarity
Similarity and Congruence
Similarity and Proportion
Transformations
Triangle
Triangle Properties
Triangles