Similar Triangles Missing Angle

Solve for X.

• 2 ft

• 3 ft

• 4 ft

• 6 ft

• 7 ft

Find the measure of the indicated angle. 

• 145 degrees

• 24 degrees

• 20 degrees 

• 21 degrees

Find the value of x.

• 16

• 11

• 50

• 6

If <a = 63* and <b = 88*, what is the measure of <c?

• 29*

• 30*

• 90*

• 180*

Are the triangles similar?

• Yes

• No

Given that Triangle ABC is similar to Triangle DEF. Find the angle B.

• 60⁰

• 42⁰

• 79⁰

• 180⁰

Given that Triangle BAC is similar to Triangle EDF. Find the angle EFD.

• 45

• 22

• 113

• 18

If two figures are similar their angles are______.

• proportional

• congruent

• supplementary

• complementary

Are the triangles 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.