AA Triangle Similarity Theorem

Solve for DC

• 5

• 17.1

• 8.4

• 3.5

Tags

CCSS.HSG.CO.C.9

If two figures are similar their angles are______.

• proportional

• congruent

• supplementary

• complementary

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

Find side length X.

• 22.5

• 10

• 9

• 7.5

Tags

CCSS.HSG.SRT.A.2

The triangles are similar by...

• SAS

• AAS

• ASA

• SSS

Tags

CCSS.HSG.SRT.B.5

Find the length of x

• x = 1

• x = 2

• x = 7

• x = 1/7

Tags

CCSS.HSG.SRT.A.2

Find the value of x.

• 90/13

• 56/3

• 21/8

• 96/7

Tags

CCSS.HSG.SRT.B.4

Find x.

• 54/7

• 56/3

• 11

• 21/2

Tags

CCSS.HSG.CO.C.9

Determine if triangles are similar. If so, name the shortcut that can correctly be applied.

• AA Similarity Theorem

• SSS Similarity Theorem

• SAS Similarity Theorem

• Not necessarily similar

Tags

CCSS.HSG.SRT.B.5

Are the triangles similar?

• Yes

• No

Tags

CCSS.HSG.SRT.A.2

How do these triangles appear to be similar?
(Hint: Look for non-labeled parts!)

• AA

• SAS

• SSS

• Not Similar

Tags

CCSS.HSG.SRT.B.5