Triangle Sum Theorem

Front

If two of the angles of a triangle are 30 and 70 degrees, the third angle measures...

Back

80

Front

Find the measure of angle x. Options: 138, 96, 93, 87

Back

87

Front

Solve for x.

Back

12

Front

Solve for x.

Back

-11

Front

Find the measure of the missing angle. Options: 90^o, 10⁰, 130^o, 50^o

Back

50^o

Front

Which term best describes Angle d? (it's outside)

Back

Exterior angle

Front

What is the measure of angle b? Options: 36^o, 56^o, 63^o, 117^o

Back

36^o

Front

Find the value of x by using the exterior angle theorem.

Back

A

Front

Measure of angle A in the triangle?

Back

62*

Front

The Triangle Sum Theorem states that the sum of all angles in a triangle is ______. Options: 45°, 90°, 180°, 360°

Back

180°