Unit 4 - Similar Triangles Test Review

The triangles are similar, solve for the question mark.

• 8
• 12.5
• 18
• 24

Tags

CCSS.HSG.SRT.A.2

Are the triangles similar?

• Yes
• No

Tags

CCSS.HSG.SRT.A.2

What is the measure of x?

• 12
• 15
• 6
• 9

Tags

CCSS.HSG.CO.C.9

A triangle has vertices with coordinates (2,0), (3, -1) and (-2,-5). If the triangle is dilated by a scale factor of 3 with the origin as the center of dilation, what are the coordinates of the vertices of the image?

• (5,3), (6,2), (1,-2)
• (6,0), (9,-3), (-6,-15)
• (2/3,0), (1,-1/3), (-2/3,-5/3)
• (-1,-3), (0,-4), (-5,-8)

Tags

CCSS.8.G.A.3

• 1
• 3
• 5
• 7

Tags

CCSS.HSG.CO.C.9

• 3
• 40
• 42
• 104

Tags

CCSS.HSG.CO.C.9

• DF

• BD

• CE

• CG

Tags

CCSS.HSG.SRT.B.4

Which statement would justify ∆ABC~∆DEF?

• Angle-Angle (AA) Similarity
• Side-Angle-Side (SAS) Similarity
• Side-Side-Side (SSS) Similarity
• It is not possible to determine if ∆ABC~∆DEF.

Tags

CCSS.HSG.SRT.B.5

Which statement would justify ∆ABC~∆DEF?

• Angle-Angle (AA) Similarity
• Side-Angle-Side (SAS) Similarity
• Side-Side-Side (SSS) Similarity
• It is not possible to determine if ∆ABC~∆DEF.

Tags

CCSS.HSG.SRT.B.5

Which statement would justify ∆ABC~∆DEF? 

• Angle-Angle (AA) Similarity
• Side-Angle-Side (SAS) Similarity
• Side-Side-Side (SSS) Similarity
• It is not possible to determine if ∆ABC~∆DEF.

Tags

CCSS.HSG.SRT.B.5