Similarity Unit Test

Which proportion could be used to solve for the height of the tree?

• h/6 = 24/4
• h/24 = 6/4
• h/4 = 24/6
• 24/4 = h/6

Tags

CCSS.HSG.SRT.B.5

1.  Solve for x in the diagram below.

• 33
• 15
• 6.7
• 21.6

Tags

CCSS.HSG.SRT.B.4

All angles in similar figures are congruent.  

• True
• False

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

What is corresponding congruent angles and proportional sides?

• Similar Figures
• Scale Factor
• Congruent Shapes

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

A tree is 12 feet tall and casts a shadow 9 feet long. A building nearby casts a shadow that measures 24 feet. How tall is the building? (Draw a picture, set up a proportion)

• 24 feet
• 21 feet
• 27 feet
• 32 feet

Tags

CCSS.HSG.SRT.B.5

Which of the following is NOT true about similar figures?

• A) Similar figures always have the same shape.
• B) Similar figures always have the same size.
• C) Similar figures always have corresponding angles that are equal.
• D) Similar figures always have corresponding sides that are proportional.

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

Choose the similarity statement for the triangles.

• ΔMNL ∼ ΔOPQ
• ΔNOM ∼ ΔPQL
• ΔLMN ∼ ΔPQO
• ΔMLN ∼ ΔPQO

Tags

CCSS.HSG.SRT.A.2

Give the reason for similarity

• AA

• SAS

• SSS

• Not similar

Tags

CCSS.HSG.SRT.B.5

If the triangles are similar, state how.

• SSS

• SAS

• AA

• Not similar

Tags

CCSS.HSG.SRT.B.5

If the triangles are similar, state why.

• AA

• SAS

• SSS

• Not similar

Tags

CCSS.HSG.SRT.B.5