Unit 2 Test RETAKE practice

If two figures are similar their angles are______.

• proportional
• congruent
• supplementary
• complementary

If two figures are similar, the corresponding sides are ______________.

• equal
• congruent
• proportional
• none of these

Determine whether the triangles are similar or not. If so, state how they are similar.

• Yes, by AA Similarity
• Yes, by SAS Similarity
• Yes, by SSS Similarity
• No, not similar

If the triangles are similar, state how.

• SSS ~
• SAS ~
• AA ~
• Not similar

What is the similarity statement for the triangle pair? (Hint: Write down the corresponding vertices first to easily check each statement.)

• ΔXYZ~ΔNEW
• ΔXZY~ΔNWE
• ΔZYX~ΔENW
• ΔYZX~ΔNWE

Find AE

• 12.5
• 18
• 11.75
• 13

A tree is 12 feet tall and casts a shadow 9 feet long. A building nearby casts a shadow that measures 21 feet. How tall is the building? (Draw a picture, set up a proportion)

• 16 feet
• 21 feet
• 24 feet
• 28 feet

Find x.

• -2
• 10
• 4
• 7

Tags

CCSS.6.RP.A.3C

Find the missing length indicated.

• 30
• 25
• 45
• 50

Find the missing length indicated.

• 42
• 11
• 21
• 30