Practice Test

Question 1

If RD is equal to 15 , what is RD prime ?

Revolt · Accepted Answer

5 units

Question 2

What are the coordinates of point cap j prime ?

Revolt · Accepted Answer

open paren negative 2 comma negative 4 close paren

Question 3

What is the value of x ?

Revolt · Accepted Answer

15 units

Question 4

Which statements are true? Choose two correct answers.

Revolt · Accepted Answer

triangle PQR is congruent to triangle cap p prime cap q prime cap q; Side RQ corresponds to side QQ prime .

Question 5

triangle XYZ was dilated, then _____________, to create triangle QAG

Revolt · Accepted Answer

rotated

Question 6

Which triangle is similar to triangle JKL ?

Revolt · Accepted Answer

triangle KML

Question 7

To prove that triangle cap v cap w cap z approximates triangle cap y cap x cap z by the SAS similarity theorem, which other sides or angles should be used?

Revolt · Accepted Answer

angle cap v cap z cap w is congruent to angle cap y cap z cap x

Question 8

Jose also has to state that

Revolt · Accepted Answer

angle cap A is congruent to angle cap A .

Question 9

Which transformations could have taken place to map triangle ABC to triangle cap A double prime cap b double prime cap c double prime ?

Revolt · Accepted Answer

a rotation and a dilation

Question 10

What is the scale factor of the dilation of triangle DEF ?

Revolt · Accepted Answer

3 sevenths

Practice Test Answers

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