Posted by **lindsay** on Thursday, April 25, 2013 at 5:26pm.

Triangle XYZ with vertices X(3,-1) Y(7,-3)Z(3,-5) undergoes an enlargement represented by the mapping:

(x)--(-0.5 0)(x) +(-3)

(y)--( 0 -0.5)(y) +(4)

Evaluate:

1. The vertices of the image of triangle XYZ.

2. The centre of enlargement

PS. The small brackets should be one big bracket for matrices but I don't have it on the computer.

## Answer This Question

## Related Questions

- math - Triangle XYZ with vertices X(3,-1) Y(7,-3)Z(3,-5) undergoes an ...
- pre algebra - Triangle XYZ has vertices X(- 1, 1), Y(- 3, 1), and Z( -2, 5). ...
- math (need help badly) - the vertices of triangle DEF are D(5,12)and E(2,7) and ...
- Math please help Mrs.Sue! - XYZ (triangle) has vertices X(-1, 1), Y(3, 9), and Z...
- HELP!!!!RIGHT NOW!!!! - Which set of side lengths shows similar triangles? (1 ...
- Math - Which set of side lengths shows similar triangles? Triangle ABC : 40, 20...
- Geometry - Myles was asked to draw a triangle xyz and then dilate it using the ...
- Math - Triangle Lmn is similar to triangle xyz. Triangle LMN has a side of 5 and...
- math - Triangle XYZ has vertices X(-5,3), and Z(7,-6). Find the coordinates of ...
- Math - Triangle XYZ is dilated by a factor 1/2. What is the ratio of the area of...

More Related Questions