Triangle Similarity: AA — Quiz

Question 1

triangle MNO was dilated, then _____________, to create triangle YHQ

Revolt · Accepted Answer

reflected

Question 2

What are the coordinates of point cap s double prime ?

Revolt · Accepted Answer

open paren negative 3 halves comma 9 halves close paren

Question 3

Which transformations could be performed to show that triangle ABC is similar to triangle cap A double prime cap b double prime cap c double prime ?

Revolt · Accepted Answer

a 180 degrees rotation about the origin, then a dilation by a scale factor of 1 third

Question 4

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

Revolt · Accepted Answer

a reflection and a dilation

Question 5

triangle RST was _____________, then dilated, to create triangle ZXY

Revolt · Accepted Answer

translated

Question 6

Which composition of transformations will create a pair of similar, not congruent triangles?

Revolt · Accepted Answer

a rotation, then a dilation

Question 7

Multiple similarity transformations are performed on a triangle. Which elements must be preserved?

Revolt · Accepted Answer

angle measure

Question 8

Which diagram can be used to prove triangle ABC approximates triangle DEC using similarity transformations?

Revolt · Accepted Answer

Image with description Triangles A B C and C E D have different angle measures.

Question 9

Which diagram could be used to prove triangle ABC approximates triangle DEC using similarity transformations?

Revolt · Accepted Answer

Image with description Triangle A B C is reflected across side A C and then is dilated to form smaller triangle D C E.

Question 10

Which piece of additional information can be used to prove triangle CEA approximates triangle CDB ?

Revolt · Accepted Answer

angle BDC and angle AED are right angles.

Triangle Similarity: AA — Quiz Answers