Re-Test Review: U3 Triangle Theorems & Similarity

What reasons complete the proof?

• Given, AA Similarity Postulate
• Vertical Angle Theorem, AA Similarity Postulate
• Reflexive Property, SAS Similarity Postulate
• Definition of Angle Bisector, SSS Similarity Postulate

Tags

CCSS.HSG.SRT.A.2

CCSS.HSG.SRT.A.3

CCSS.HSG.SRT.B.4

CCSS.HSG.SRT.B.5

What is the value of the missing angle?

• 61
• 50
• 60
• 69

Tags

CCSS.8.G.A.5

What is the value of the < A

• 151

• 68

• 80

• 78

Tags

CCSS.HSG.CO.C.10

CCSS.HSG.SRT.D.11

What is the value of x?

• 75
• 80
• 63
• 60

Tags

CCSS.7.G.B.5

Find x

• 60
• 48
• 30
• 28

Tags

CCSS.8.G.A.5

• 72
• 67
• 65
• 54

Tags

CCSS.HSG.CO.C.10

Read the problem and find the missing measurement.  Use labels or pictures to help set up the problem.
A home's height is 40 ft. and casts a shadow that is 12 ft..  A car in the driveway is 10 ft. high.  How long is the car's shadow?

• x = 3 ft.
• x = 12 ft.
• x = 120 ft.
• none of the above

Tags

CCSS.HSA.CED.A.2

CCSS.HSG.SRT.A.2

CCSS.HSG.SRT.A.3

CCSS.HSG.SRT.C.6

State if the pair triangles are similar. If they are similar, state how you know the triangles are similar.

• Similar by SSS and SAS

• Not Similar

• Similar SAS

• Similar by AA

Tags

CCSS.HSG.SRT.A.2

CCSS.HSG.SRT.A.3

CCSS.HSG.SRT.B.5

Find the measure of the indicated angle. 

• 145 degrees
• 24 degrees
• 20 degrees 
• 21 degrees

Tags

CCSS.7.G.B.5

Use the picture to answer the question.

• 76
• 28
• 152
• 56

Tags

CCSS.8.G.A.5