Geometric Transformations — Test

Question 1

Which transformation maps the large triangle onto the small triangle?

Revolt · Accepted Answer

dilation

Question 2

What is m angle YXS ?

Revolt · Accepted Answer

90 degrees

Question 3

Which rule describes the composition of transformations that maps triangle BCD to triangle cap b double prime cap c double prime cap d double prime ?

Revolt · Accepted Answer

cap t sub 6 comma negative 5 circ r sub y - axis open paren x comma y close paren

Question 4

What are the coordinates of the image of vertex cap f after a reflection across the line y is equal to negative x ?

Revolt · Accepted Answer

open paren 3 comma negative 1 close paren

Question 5

The first transformation for this composition is [________], and the second transformation is a reflection across line c

Revolt · Accepted Answer

a translation down and to the left

Geometric Transformations — Test Answers