Similar Triangles, Ratio, Proportion

Determine whether the triangles are similar by AA~, SSS~, SAS~, or not similar.

• AA

• SSS

• SAS

• Not similar

Determine whether the triangles are similar by AA~, SSS~, SAS~, or not similar.

• SSS

• AA

• SAS

• not similar

Find the value of X.

• 4

• 6

• 12

• 7

To measure the distance across a pond, a surveyor locates points A, B, C, D, and E as shown.  What is AB to the nearest meter?

• 10

• 12

• 15

• 18

Find side length X.

• 22.5

• 10

• 9

• 7.5

• (1)

• (2)

• (3)

• (4)

Solve for x.

• 3

• 6

• 8

• 9

Complete the similarity statement: ΔMLV~Δ___

• UTV

• TUV

• VUT

• TVU

Determine whether the triangles are similar by AA~, SSS~, SAS~, or not similar.

• SAS

• AA

• SSS

• not similar

Are the triangles similar?

• Yes

• No