# Alegebra

Triangle ABC is dilated with a center at the origin and a scale factor of 2.

(Picture showing the coordinates A(-2,2) B(1,3) C(1,0)

What are the coordinates of triangle ABC?

Also, please don't give me the answer but can someone please explain to me how you would figure this out? The lesson is worded weirdly and I want to understand it not be given the answers. Thanks!

1. 👍
2. 👎
3. 👁
1. dilation relative to (0,0) just means you multiply all the coordinates by the dilation factor. You are increasing all the distance from the origin by the scale factor.

For example, with a scale factor of 3, (2,-12)->(6,-36)

With a scale factor of 1/4, (-12,8)->(-3,2)

1. 👍
2. 👎
2. applications of proportions practice answers

1. c
2. a
3. c
4. b
5. c
100% YW

1. 👍
2. 👎
3. "@I HATE MS. SUE" is correct... I got 100%! X) thanks!

1. 👍
2. 👎
4. Ms. sue you are a devil of goodness thank you so muchhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh

1. 👍
2. 👎
5. SO BEING RUDE GEEZ MRS.SUE IS AWSOME YALL

1. 👍
2. 👎
6. @SugarPie is correct! 100%

1. 👍
2. 👎
7. I was very hesitant but @Sugarpie is 100% correct
1.C
2.A
3.C
4.B
5.C

1. 👍
2. 👎
8. Here are the answers in words:
1. \$0.58 per can
2. 2/24=x/54; x=4½
3. 3 cm
4. A'(-4, 4), B'(2, 6), C'(-2, 0)
5. 300 km
100% guaranteed
~Dawnfire of ThunderClan

1. 👍
2. 👎
9. Thanks! Sugarpie 100% correct
(ThunderClan rules! - Sunshadow of ThunderClan)

1. 👍
2. 👎
10. Triangle ABC is dilated by a factor of 2 with the center of dilation at the origin to form triangle A′B′C′. What are the coordinates of triangle A′B′C′?
Question options:

1. 👍
2. 👎
11. Triangle abc is dilated with the origin as the center of dilation to create triangle abc

1. 👍
2. 👎

## Similar Questions

1. ### Geometry

Hello! Please help! The dashed triangle is a dilation image of the solid triangle with the center at the origin. Is the dilation an enlargement or reduction? Find the scale factor of the dilation. The solid triangle has the points

2. ### algebra

How can you determine the coordinates of any image that is dilated with the center of dilation at the origin without graphing? Explain your reasoning.

3. ### 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

4. ### 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

1. ### geometry

Dilate triangle ABC with vertices A(-6,6), B(4,8), C(2,10) by a scale factor of 1/2 using a center of dilation of (0,0). Name and label the image points.

2. ### Math

Triangle ABC has vertices A (-4,-2), B (-1,3), and C (5,0). Triangle ABC is rotated 180 degrees counterclockwise about the origin to form triangle A'B'C'. a. what are the coordinates of the vertices of triangle A'B'C'? b. How

3. ### math

Triangle `A 1,3 B 2,5 C 4,3 ` is dilated by a scale factor of 2 using point `B` as the center of dilation. Give the vertices of triangle `A'B'C'`

4. ### Geometry

A segment has endpoints X (-6,2) and Y (-1,-3). Which are the coordinates of the image for a dilation with scale factor of 1.5 and center at the origin? A. X'(-7.5) Y (-2.5,-5.5) B. X'(-4.5) Y (.5,-5.5) C. X'(-3,1) Y (-.5,-1.5) D.

1. ### Math

A triangle is dilated with the center of dilation at point U. Point E is a vertex of the triangle and point E′ is the corresponding vertex of the image. If UE = 2 centimeters and U′E′=10 centimeters, what is the scale

2. ### geometry

Point (3,1) is dilated by a scale factor of -1/3. The center of dilation is at the origin. Find the coordinates of the image.

3. ### Math

A rectangle is dilated using a scale factor of 6. The image is then dilated using a scale factor of 1/3. What scale factor could you use to dilate the original rectangle to get to the final rectangle. Explain.

4. ### Math I REALLY NEED HELP!!!!!!!!!

A figure is dilated by a scale factor of 4. If the origin is the center of dilation, what are the coordinated in the original figure of a vertex located at (8,8) in the enlarged figure? A/(2,2) B/(4,4)