Practice Test

Question 1

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

Revolt · Accepted Answer

5 units

Question 2

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

Revolt · Accepted Answer

3 tenths

Question 3

Jose also has to state that

Revolt · Accepted Answer

angle cap A is congruent to angle cap A .

Question 4

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 5

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 translation and a dilation

Question 6

Which type of triangle will always have a perpendicular bisector that is also an angle bisector?

Revolt · Accepted Answer

equilateral

Question 7

The base angle of an isosceles triangle measures 54 degrees What is the measure of its vertex angle?

Revolt · Accepted Answer

72 degrees

Question 8

Which statements are true? Choose two correct answers.

Revolt · Accepted Answer

Segment QQ prime is parallel to segment PP prime .; angle PQR corresponds to angle QPQ prime .

Question 9

What are the coordinates of point cap j prime ?

Revolt · Accepted Answer

open paren negative 2 comma negative 4 close paren

Question 10

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

Revolt · Accepted Answer

reflected

Practice Test Answers

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