Interior Angle Theorem of Triangles

The Triangle Sum Theorem states that the sum of all angles in a triangle is ______. 

• 45°

• 90°

• 180°

• 360°

Tags

TEKS.MATH.7.11C

Which two angles are the remote interior angles to Angle W?

• Angle X and Angle Y

• Angle X and Angle Z

• Angle Y and Angle Z

• Angle Z and Angle W

Tags

TEKS.MATH.7.11C

What is the measure of x?

• 101°

• 111°

• 121°

• 131°

Tags

TEKS.MATH.7.11C

Find the indicated angle measure. (What is ?)

• 51°

• 37°

• 167°

• 41°

Tags

TEKS.MATH.7.11C

• A
• B
• C
• D

Tags

TEKS.MATH.7.11C

Find the measure of the indicated angle. 

• 26

• 36

• 85

• 144

Tags

TEKS.MATH.7.11C

What is the measure of angle x?

• 45

• 60

• 65

• 75

Tags

TEKS.MATH.7.11C

Find the value of x

• 120 DEGREE

• 110 DEGREE

• 100 DEGREE

• NONE OF THESE

Tags

TEKS.MATH.7.11C

Find the measure of the indicated angle. 

• 95

• 85

• 35

• 45

Tags

TEKS.MATH.7.11C

Tell whether the triangles are similar. Explain.

• Yes because why not

• No because x = 107

• Yes because the triangles have at least two congruent angles.

• Nah

Tags

TEKS.MATH.7.5A

TEKS.MATH.8.3A

TEKS.MATH.G.7A