Question Info

This question is public and is used in 1 group and 2 tests or worksheets.

Type: Multiple-Choice
Category: Similar and Congruent Figures
Level: Grade 10
Standards: HSG-SRT.A.3
Author: nsharp1
Created: 4 years ago

View all questions by nsharp1.

Similar and Congruent Figures Question

View Find Similar

View this question.

Add this question to a group or test by clicking the appropriate button below.

Note: This question is included in a group. The contents of the question may require the group's common instructions or reference text to be meaningful. If so, you may want to add the entire group of questions to your test. To do this, click on the group instructions in the blue box below. If you choose to add only this question, common instructions or reference text will not be added to your test.

Let

$Delta ABC$ and

$Delta PQR$ be triangles such that

$ang A ~= ang P$ and

$ang B ~= ang Q$ . Assume that

$AB < PQ$ . The following questions will show, using similarity transformations, that if two angles of one triangle are congruent with two angles of another triangle, the triangles are similar.

Grade 10 Similar and Congruent Figures CCSS: HSG-SRT.A.3

Using the previous result, it can be shown that

$(PQ) / (A_4B_4) = (QR)/(B_4C_4)$ . Which of the following dilations would transform point

$A_4$ to point

$P ?$ Note: this dilation, applied to

$Delta A_4B_4C_4$ , would also transform point

$C_4$ to

$R$ .

A dilation of factor $PQ$ centered at point Q.
A dilation of factor $(PQ)/(A_4B_4)$ centered at point Q.
A dilation of factor $(PQ)/(A_4B_4)$ centered at the origin.
A dilation of factor $A_4B_4$ centered at the origin.