Similar Triangles Quiz Review

Find side length X.

• 16

• 18

• 2.4

• 15

The triangles are similar, solve for the question mark.

• 8
• 12.5
• 18
• 24

What is the measure of x?

• 12
• 15
• 6
• 9

Tags

CCSS.HSG.CO.C.9

Find the height of the tree.

• 8 ft
• 12 ft
• 13 ft
• 15 ft

Are these figures similar?

• yes
• no

Are the following similar? Why or why not?

• Yes. All pairs of corresponding angles are congruent.
• No, the corresponding angles are not equal.
• No, the ratios of the corresponding sides are not equal.

Are the triangles similar?

• Yes
• No

If triangle RST is similar to triangle CAB,

which could be the coordinates of point C?

• (-2,1)

• (-2.0)

• (3,0)

• (3,1)

What are the coordinates for point F that would make ΔABC similar to ΔFDE?

• (2,1)

• (6,1)

• (6,-5)

• (2,-5)

What similarity theorem would prove that these triangles are similar?

• SAS∼
• SSS∼
• AA∼
• Side Splitter

Tags

CCSS.HSG.SRT.B.5