Unit Test — Unit test

Question 1

both

Revolt · Accepted Answer

Answer image: https://media.edgenuity.com/evresources/8101/8101-05/8101-05-02/8101-05-02-assessment/8101-05-02-07d.png

Question 2

The figure was created by repeatedly reflecting triangle NMP.

Revolt · Accepted Answer

42 in.

Question 3

Triangle ABC is congruent to triangle XYZ. In ΔABC, AB = 12 cm and AC = 14 cm. In △XYZ, YZ = 10 cm and XZ = 14 cm.What is the perimeter of ΔABC?

Revolt · Accepted Answer

36 cm

Question 4

Triangles H J K and L M N are congruent. Triangle H J K is rotated about point H to form triangle L N M. Triangle L M N is higher than triangle H J K.

Revolt · Accepted Answer

Translate K to N and rotate about K until HK lies on the line containing LN.

Question 5

Triangles Q R S and T U V are shown. Triangle Q R S is translated across S Q and then is shifted down and to the right to form triangle T U V.

Revolt · Accepted Answer

Yes, a translation mapping vertex Q to vertex T and a reflection across the line containing QS will map △QRS to △TUV.

Unit Test — Unit test Answers

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