Triangle ABC below is reflected across the y-axis and then translated 1 unit right and 2 units down. A)Write the coordinated of the vertices of the image after reflection. B)Write a rule for the translation. Use arrow rotation. The original

23,550 results
  1. Geometry

    12. To describe a sequence of transformations that maps triangle ABC onto triangle A''B''C'', a student starts with a reflection x-axis. `How should the student complete a sequence of transformations to map ABC onto triangle A''B''C''?

  2. Math

    To describe a sequence of transformations that map triangle ABC onto triangle ABC a student starts with a reflection over the X axis. how should the student complete sequence of transformations to map triangle ABC onto triangle ABC

  3. Math

    To describe a sequence of transformations that maps triangle ABC onto triangle A''B''C'', a student starts with a reflection over the x-axis. How should the student complete the sequence of transformations to map triangle ABC onto triangle A''B''C''?

  4. math

    Triangle ABC is reflected over the y-axis what are the coordinates of the reflected triangle describe in words what happens to the x coordinates and the y coordinates of the original triangle's vertices as a result of this reflection.

  5. Algebra

    Triangle ABC is shown on the coordinate grid. Explanation: The figure shows a triangle Upper Word ABC on the coordinate grid. The values on the x-axis range from negative 8 to 8 in increments of 2 and the values on the y-axis range from negative 8 to 8 in

  6. Mathematics

    Right △ABC has coordinates A(-7, 3), B(-7, 10), and C(-1, 3). The triangle is reflected over the x-axis and then reflected again over the y-axis to create △A'B'C'. Which are the coordinates of vertex A'?

  7. maths-urgently needed

    In right angled triangle ABC angle B=90 degree and AB= root 34 unit. The coordinates of point B and Care (4,2)and (-1,y) respectively. If area of triangle ABC = 17 sq.units, then find value of y.

  8. Algebra

    Compare the function with the parent function. Without graphing, what are the vertex, axis of symmetry, and transformations of the given function? y= |10x-2|-7 A. (1/5,-7); x = 1/5; translated to the right 1/5 unit and down 7 units. B. (1/5,-7); x = 1/5;

  9. HELP!!!!RIGHT NOW!!!!

    Which set of side lengths shows similar triangles? (1 points) A) Triangle ABC : 40, 20, 50; Triangle XYZ: 10, 4, 8 B) Triangle ABC : 30, 20, 60; Triangle XYZ: 40, 60, 90 C) Triangle ABC : 110, 80, 60; Triangle XYZ: 6, 8, 5.5 D) Triangle ABC : 32, 20, 32;

  10. Math

    Context: there is no pictures except for one question 1. D (9, -8) is reflected to D’ (9, 8). 1 point A. x axis B. y axis 2.A figure is reflected from Quadrant II to Quadrant III. A. x axis B. axis 3. Point T (-7, -1) is reflected to T’ (7, -1). A. x

  11. math

    Triangle ABC below is reflected across the y-axis and then translated 1 unit right and 2 units down. A)Write the coordinated of the vertices of the image after reflection. B)Write a rule for the translation. Use arrow rotation. The original coordinates

  12. MATH

    A. triangle ABC is reflected over the y- axis. What are the coordinates of the reflected triangle? B. Describe in words what happens to the x- coordinates and y- coordinates of the original triangle's vertices as a result of this reflection.

  13. Geometry

    The vertices of ∆ABC are A (-2,5), B(-2,4), and C(-5, 3). If ∆ABC is reflected across the line y=-2 to produce the image ∆A’B’C, find the coordinates of the vertex A’ if ∆ABC is reflected across the line x= -2.

  14. Math

    Logan drew Δ ABC on the coordinate plane, and then reflected the triangle over the y-axis to form Δ A'B'C'. Which statement is not true about these two triangles? A.Δ ABC≅Δ A'B'C' B. The two triangles have the same angle measures. C. The vertices of

  15. math

    The vertices of ΔABC are A(2, –5), B(–3, 5), and C(3, –3). The triangle is reflected over the x-axis. Use arrow notation to describe the original triangle and its reflection. a. A(2, –5), B(–3, 5), C(3, –3) --> (2, –5), (–3, 5), (3, –3)

  16. math

    Triangle ABC undergoes a series of transformations to result in triangle DEF. Is triangle DEF congruent to triangle ABC ? Is it Congruent or Not congruent? 1.)) Triangle ABC is translated 3 units up and 5 units right, and then dilated by a scale factor of

  17. Math

    Triangle ABC is reflected over the y-axis what are the coordinates of the reflected triangle describe in words what happens to the x coordinates and the y coordinates of the original triangle's vertices as a result of this reflection. Please help! Thank

  18. Math

    Dianne drew a triangle with coordinates (1,3), (3,2), and (4,2). She drew an image of the triangle with coordinates (−1,3), (−3,2), and (−4,2). How did she make the image? A. She translated the original figure 2 units down. B. She translated the

  19. math

    2. suppose a point at (2,3) is translated to (7,-1). which rule describes this translation? a) translate right 5, down 4 b) translate left 5, up 4 c) translate right 9, down 2 d) translate left 9, up 2 3. if the point (-5, -8) is reflected over the y-axis,

  20. MATH HELP PLZ

    in RIGHT triangle abc the radian measure of angle c is pi/6, what is the length of bc? ab = 2 i was thinking of taking the sin of pi/6 since bc is the y axis. but it does not match the answer of 2 root 3 I would have to know where the right angle is. You

  21. Math- Ms. Sue? Steve? Writeacher?

    Point A(4,2) is translated according to the rule (x,y)-->(x+1,y-5) and then reflected across the y axis a)In which quadrant of the coordinate plane is point A located? b) What are the coordinates of translated point A'? in which quadrant of the coordinate

  22. algebra

    Are these correct?! 1. Samantha drew Δ JKL with the coordinates (2, 3), (4, 3), and (5, 2). She reflected this triangle over the x-axis to create an image. What are the coordinates of the image? A. (0, 3), (2, 3), and (3, 2) B. (2, 0), (4, 0), and

  23. Math 7th

    Triangle ABC is shown on the graph below. link to picture a. Triangle ABC is reflected over the y-axis. What are the coordinates of the reflected triangle? b. Describe in words what happens to the x-coordinates and the y-coordinates of the original

  24. math

    triangle abc is reflected over the y-axis. What are the coordinates of the reflected triangle? Describe in words what happens to the x-coordinates and y-coordinates of the original triangle's vertices as a result of this reflection? A = 1,3 B = 4,5 C = 3,1

  25. Algebra2

    A triangle has points A(1, 2), B(1, 6), and C(3, 6) and is reflected over the x-axis and then over the line y = x. A"B"C" are the coordinates of the reflected image. What is the A" coordinate?

  26. Math

    i need my answers checked please :) Every which way quiz for connexus 8th grade 1. Samantha drew Δ JKL with the coordinates (2, 3), (4, 3), and (5, 2). She reflected this triangle over the x-axis to create an image. What are the coordinates of the image?

  27. Geometry

    Draw a Right Triangle Part 1 Using graph paper draw a right triangle given the following coordinates. A(1,7) B(1,-1) C(7,-1) (i got the triangle from this) Part 2 Now, on the same graph paper using the same axes, translate (slide) the triangle 5 spaces

  28. Help with triangle

    I need help with these: Triangle LMN has vertices L(-6,5), M(-4,-3), N(-2,4). Find the coordinates of the vertices of its image after it is reflected over the x-axis and then translated by (-3,0) a. L(-9,-5), M(-7,3), N(-5,-4) b. L(-6,-5), M(-4,-3),

  29. conics

    The graph of y=x^2 is reflected in the x-axis, then stretched vertically by a factor of 2, and then translated 3 units to the left and 1 unit down. I need to write the equation of this parabola in standard and general form. I have 4 other questions so

  30. Math

    Which set of side lengths shows similar triangles? Triangle ABC : 40, 20, 50; Triangle XYZ: 10, 12.5, 10 Triangle ABC : 30, 20, 30; Triangle XYZ: 40, 30, 20 Triangle ABC : 110, 80, 60; Triangle XYZ: 12, 16, 22 Triangle ABC : 32, 20, 32; Triangle XYZ: 40,

  31. Math: Line Symmetry and Reflection

    1. The point c(x,y) is reflected over the x-axis. Use arrow notations to describe the original point and its reflection. a. (x,y) --> (x,2y) b. (x,y) --> (-x,y) c. (x,y) --> (-x,-y) d. (x,y) --> (x,-y) ** 2. What is the correct description for the

  32. math

    Consider a parabola P that is congruent (has the same shape) to y=x^2 , opens upward, and has vertex (2,-3). Now find the equation of a new parabola that results if P is Compressed to a factor of 1/2 Translated 2 units to the left Translated 3 units up

  33. math

    A triangle has points A(2, 3), B(2, 6), and C(7, 3) and is reflected over the x-axis and then over the line y = x. A"B"C" are the coordinates of the reflected image. What is the A" coordinate?

  34. Algebra

    Triangle ABC has coordinates A(1, 4); B(3, –2); and C(4, 2). Find the coordinates of the image A'B'C' after a reflection over the x-axis? I have never done one where the triangle is already over the x-axis...do we flip it up or down... Please help me

  35. Geometry

    Consider that ΔXYZ is reflected across the y-axis and translated 2 units down. Choose all TRUE statements about the transformation. 1) X'Y' ≅ XY 2) ∠Z ≅ ∠Z' 3)ΔXYZ is not congruent to ΔX'Y'Z'. 4)Reflecting and translating the triangle change its

  36. Math

    Point A(4, 2) is translated according to the rule (x, y) (x + 1, y - 5) and then reflected across the y-axis. A) In which quadrant of the coordinate plane is point A located. B) What are the coordinates of translated points A'? In which quadrant plane is

  37. Math

    Parallelogram JKLM is reflected across the y-axis and then translated down 6 units to form parallelogram QRST.

  38. Math(Geometry)

    In the diagram below(no diagram but details will be provided), right triangle ABC and line BD is an altitude to side line AC. * Prove that (AB)^2=(AC)(AD) -When you label the triangle B should be were the right angle is C should be at the top of the

  39. math

    The vertices of ABC are A(2,-5), B(-3,5), and C(3,-3).the triangle is reflected over the x-axis.use arrow notations to describe the original triangle and its reelection. A) A(2,-5),B(-3,5),C(3,-3)->(2,-5),(-3,5),(3,-3) B)

  40. math

    Consider a parabola P that is congruent to y=x^2, opens upward,and has its vertex at (2,-4). Now find the equation of a new parabola that results if P is: A. stretched vertically by a factor of 5. B. compressed by a factor of 2. C. translated 2 units to

  41. math

    A triangle has points A(1, 2), B(1, 6), and C(3, 6) and is reflected over the x-axis. A'B'C' are the coordinates of the reflected image. What is the C' coordinate?

  42. math

    Triangle ABC below is translated 1 unit right and 2 units down. What are the coordinates of the translated triangle? Use arrow notation to write a rule for this translation.

  43. pre algebra

    Jon drew a triangle with coordinates (5, 1), (7, −2) and (3, −1). He drew an image of the triangle with coordinates (5, −1), (7,2), and (3, 1). How did he make the image? A. He translated the original figure 2 units down. B. He translated the

  44. Geometry

    Triangle $ABC$ is isosceles with point $A$ at the point $(2, 7)$, with point $B$ at $(-2, 0)$ and with point $C$ at $(3, -1).$ Triangle $ABC$ is reflected over $\overline{BC}$ to form $\triangle A'BC$. Triangle $A'BC$ is reflected over $\overline{A'C}$ to

  45. Math

    ∆ABChas vertices A(–1, –2), B(–4, –4), and C(–3, –5). Graph ∆ABC and its image after a reflection over the x-axis. Name the coordinates of the vertices of the reflected triangle...is it A(1,-2), B(3, -4), C(2,-5) or A(-1,2), B(-3,4),

  46. Precalculus

    Verify if my answers are correct. 1. The function y=x^3 has undergone the following sets of transformations. If y=x^3 passes through the points (1,1), (3,27) and (4,64), list the coordinates of these transformed points on each new curve. a) reflected in

  47. Math

    Point R has coordinates baby boy is reflected across the x axis and then translated 5 Points to the right a great Point s create an expression that represents the y coordinate of s

  48. Math

    The line y = x is transformed to create the line y = − 1 2 x − 1 . Which of the following may be used to describe the transformation? Select all that apply. A. All x-values are opposites of half the original x-values. B. The graph is reflected across

  49. Math

    Right triangle ABC is reflected over AC, then dilated by a scale factor of . Which statements about the two triangles must be true?

  50. math

    Triangle ABC is shown on the coordinate grid... Translate Δ ABC 6 units horizontally. How are the values in the ordered pairs affected by the translation? Translate Δ ABC −3 units vertically. How are the values in the ordered pairs affected by the

  51. Math

    1. Which of the following tables of values is correct for the equation y equals negative 3 x squared? 2. Find the horizontal change and the vertical change for the translation 3. The point C(3, –1) is translated to the left 4 units and up 1 unit. a.

  52. math

    triangle abc is reflected over the y-axis. What are the coordinates of the reflected triangle? Describe in words what happens to the x-coordinates and y-coordinates of the original triangle's vertices as a result of this reflection? A = 1,3 B = 4,5 C = 3,1

  53. Math

    Triangle ABC is reflected over the y-axis what are the coordinates of the reflected triangle describe in words what happens to the x coordinates and the y coordinates of the original triangle's vertices as a result of this reflection.

  54. algebra

    Triangle ABC is reflected over the x-axis. Triangle ABC has points A (10, 2), B (9, 5), and C (6, 4). What is the B' coordinate?

  55. geometry

    The coordinates of point A on triangle ABC are (2, -4). What would be the image of point A after triangle ABC is reflected over the y-axis andthen rotated about the origin 180 degree?

  56. math please help me out fam

    For questions 1 and 2, use integer values of from –3 to 3 to graph the equation. 1) y = –2x2 + 3 2) y = one-third |x| –2 Find the horizontal change and the vertical change for the translation 3) p(4, –4) right arrow (–4, 7). 4) The point c(3,

  57. math

    triangle abc is reflected over the y-axis. What are the coordinates of the reflected triangle? Describe in words what happens to the x-coordinates and y-coordinates of the original triangle's vertices as a result of this reflection? I can't figure out how

  58. Geometry

    1) find the coordinate of the image of point (1,2) translated left 2 units and reflected over the x -axis 2) Find the coordinate of the image of the point (2, -4) reflected over the x-axis 3) Determine the midpoint of the segment whose endpoints are A(7,

  59. Math

    When the graph of y=2^x is reflected in the x-axis, and then translated 5 units left and 1 unit down, the equation representing the new graph is: a) y=2^(-x+5)-1 b) y=2^(x+5)-1 c) y=2^(x-5)+1 d) y=2^(x+5)-1

  60. 9th grade

    given that a(-1,8) ,b(2,4) and if the line y=4 is the axis of symmetry of triangle abc find c.show that triangle abc is an isosceles triangle,calculate the area of triangle abc,calculate the perpendicular distance from a to bc

  61. Geometry

    Let ABC be any triangle. Equilateral triangles BCX, ACY, and BAZ are constructed such that none of these triangles overlaps triangle ABC. a) Draw a triangle ABC and then sketch the remainder of the figure. It will help if (triangle) ABC is not isosceles

  62. Math

    Triangle ABC with vertices A(3,2), B(5,4), C(5, 8) is translated (x-6, y-5). What are the coordinates of triangle A’B’C’?

  63. algebra

    A triangle has points A(2, 2), B(2, 4), and C(6, 3) and is reflected over the x-axis. A'B'C' are the coordinates of the reflected image. What is the B' coordinate

  64. Math

    In triangle ABC, points D,E,F are on sides BC,CA,AB respectively such that AD,BE,CF are angle bisectors of triangle ABC. The lines AD,BE,CF are concurrent at I, the incenter of triangle ABC. If ∠BAC=92∘, what is the measure (in degrees) of ∠EIF?

  65. Math

    19. Point A(4, 2) is translated according to the rule (x, y) (x + 1, y – 5) and then reflected across the y-axis. a) In which quadrant of the coordinate plane is point A located? b) What are the coordinates of translated point A’? In which quadrant of

  66. algebra

    The vertices's of triangle ABC are A(-1,2), b(0,3), and c(3,1). Determine the vertices A', B', and C' of the image of triangle ABC after a reflection across the x-axis.

  67. check math question

    Given y=2^x Predict the equation for the graph that has been reflected in the y-axis, given a vertical stretch by a factor of 5, translated 2 units right and 5 units down. I have: y= -5 (2) ^ (x-2) - 5 Is this correct?

  68. MATH

    A(2,1) , B(4,3) and C(3,5) are the vertices of a triangle ABC. If r1 represents the reflection in X axis and r2 represents the reflection in the line x=5, find the image of triangle ABC under combined transformation r2 o r1. Should we perform r2 first or

  69. math

    In isosceles right triangle ABC, point D is on hypotenuse BC such that AD is an altitude of triangle ABC and DC = 5. What is the area of triangle ABC?

  70. Math

    The vertices of triangle ABC are A(2,2) B(5,2) and C(5,7). Find the vertices of the image if triangle ABC is (A) translated 3 units to the left and 2 units downward (B) reflected about the y-axis (C) rotated 90 degrees about the origin in a clockwise

  71. Math

    Hi please help me ASAP

  72. math plz heeeeelp!!!

    The vertices of triangle abc are a(2,-5) b(-3,5) c(3,-3) the triangle is reflected over the x axis. use arrow notation to describe the original triangle and it reflection.

  73. math

    triangle ABC, with vertices A(2,3), B(4,-4), C(6,8), is reflected across the x-axis to form a triangle A'B'C'. Give the new coordinates for triangle A'B'C'.

  74. Math- Please help

    I'm in desperate need of help on how to do these 4 problems. Write the function g(x) with the indicated transformations. 1. f(x)=x; translated right 3 units 2. f(x)=x^2; vertical stretch by 5, translated down 3 units and reflected across the x-axis 3

  75. math

    the verticals of ABC are A(2, -5), B (-3, 5), and C ( 3,-3). The triangle is reflected over the x-axis. use arrow notation to describe the original triangle and its reflection. A. A (2,-5), B(-3,5), C(3, -3) --> (2,-5), (-3,5) (3, -3)***** B. A (2,-5),

  76. math

    The vertices of ^ABC are A (2,-5), B(-3,5) AND c(3,-3) The Triangle is reflected over the x-axis. I think the answer would be A(2,-5), B(-3,5), C(3,-3) ->(-2,-5), (3,5), (-3,-3)

  77. Graph help!

    Sketch y= -(1/4) (2)^(x-4)+5 I know that the basic equation is y=2^x so is the graph translated 4 units right, vertically stretched by a factor of (1/4), reflected on the x-axis and translated up 5?

  78. Math

    Triagle abc is reflected over the y-axis what are the coordinates of the refected triangle describe in words what happens to the x coordinates and the y coordinates of the orignal triangle's vertices as a result of this reflection

  79. geometry

    In triangle ABC, A (o,o) ,

  80. algebra 2

    A triangle has points A(2, 2), B(2, 4), and C(6, 3) and is reflected over the x-axis. A'B'C' are the coordinates of the reflected image. What is the B' coordinate?

  81. Geometry

    Hello! So Geometry isn't my strong suit! 😅 Can someone check my answer? Question: To describe a sequence of transformations that maps triangle ABC onto triangle A''B''C'', a student starts with a reflection over the x-axis. How should the student

  82. math

    1.the vertices of triangle abc are A(2, -5) B(-3,5) C(3, -3). the trianlge is reflected over the x-axsis. use the arrow notation to discribe the origanal triangle and its reflection.

  83. Maths

    The graph of y=x^2-2x+1 is translated by the vector (2 3).The graph so obtained is reflected in the x-axis and finally it is stretched by a factor 2 parallel to y-axis.Find the equation of the final graph is the form y=ax^2+bx+c, where a,b and c are

  84. Math

    How would I write this as a function of y=x^3 Reflected in the y axis, horizontally stretched by a factor of 7, vertically translated 19 units down. Would this be correct? g(x)= (-1/7(x-1))^3-19

  85. Precalculus-helpp

    Verify if my answers are correct. 1. The function y=x^3 has undergone the following sets of transformations. If y=x^3 passes through the points (1,1), (3,27) and (4,64), list the coordinates of these transformed points on each new curve. a) reflected in

  86. Math

    In the triangle ABC given, side AB is twice as long as side AC. We have: m

  87. maths

    DRAW LOCUS OF POINT SO THAT IT IS EQUIDISTANT FROM BC & CA . ... constructed such that none of these triangles overlaps triangle ABC. a) Draw a triangle ABC and then sketch ... 16) AB = 3.2cm BC = 8.4cm The area of the triangle ABC is 10cm². ... CONSTRUCT

  88. geometry

    The medial triangle of a triangle ABC is the triangle whose vertices are located at the midpoints of the sides AB, AC, and BC of triangle ABC. From an arbitrary point O that is not a vertex of triangle ABC, you may take it as a given fact that the location

  89. Math

    1. Find the horizontal change and the vertical change for the translation P(4,-4) (-4,7) A. Right 8; up 11 B. Left 8; down 11 C. Right 8; down 11•• D. Left 8; up 11 2. The point c(x,y) is reflected over the x-axis. Use arrow notations to describe the

  90. heeeeeeeeeeeeeeeeeeeelp maths

    In triangle ABC, points D,E,F are on sides BC,CA,AB respectively such that AD,BE,CF are angle bisectors of triangle ABC. The lines AD,BE,CF are concurrent at I, the incenter of triangle ABC. If ∠BAC=92∘, what is the measure (in degrees) of ∠EIF?

  91. Math!

    A point is reflected over the x-axis and then reflected over the y-axis. Will the coordinates after these two reflections be the same or different if the point is first reflected over the y-axis and then over the x-axis? Use an example to support your

  92. geometry

    △DEF has vertices D (2,2), E (-2,-1), and F (-3,5). Complete the following charts indicating the location of △D′E′F′ and △D′′E′′F′′ △DEF is reflected in the y-axis. Then it is translated along the vector ⟨3,−5⟩. D (2,2)

  93. Math

    1. The graph of y=2logbase5X-7 is reflected in the x-axis and translated 6 units up. I got y=-2logbase5X-1 as a result. The answer key says y=-2logbase5+13. How????

  94. mathematics

    which values affected when you reflect angle ABC by y-axis? and explain how they reflected

  95. Math

    The vertices of ΔABC are A(2, –5), B(–3, 5), and C(3, –3). The triangle is reflected over the x-axis. Use arrow notation to describe the original triangle and its reflection. a. A(2, –5), B(–3, 5), C(3, –3) --> (2, –5), (–3, 5), (3, –3)

  96. Math

    if an angle measuring 48° is translated 3 units right Downton units and reflected over the y-axis and rotated 180 degrees what is the measure now? A. 49 dg B. 48 dg C. 228 dg D. 53 dg

  97. algebra

    Triangle ABC has coordinates A(1, 4); B(3, –2); and C(4, 2). Find the coordinates of the image A'B'C' after a reflection over the x-axis? I have never done one where the triangle is already over the x-axis...do we flip it up or down?

  98. geometry(triangle)

    Triangle ABC is a right triangle with ∠ABC=90∘. P is a point within triangle ABC such that ∠APB=∠BPC=∠CPA=120∘. If PA=15 and PB=6, what is the value of PC?

  99. Trig-Geometry - Law of sines and cosines

    Hello everyone, I've been struggling on this problem for quite some time. It would be appreciated if you could help. Thanks. (The website is the diagram, it is a screenshot) In the diagram below, triangle ABC has been reflected over its median AM to

  100. sanket study centre

    In triangle ABC p,q,r such that they lie interior of triang ABC and AP=AR and all the three sides of triangle PQR are scalan if area of triangle PQR is 100 then find area of triangle ABC

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