Angles in Triangles

What is the sum of interior angles of a triangle?

• 60 degrees
• 90 degrees
• 180 degrees
• 360 degrees

Which of the following terms best describes Angle d? (remember that it's outside)

• Remote interior angle
• Corresponding angle
• Exterior angle
• Interior angle

Which of the following angles can you add together to equal angle d? 

• Angle a and Angle b
• Angle b and Angle c
• Angle a and Angle c
• Angle a and Angle b and Angle c

Find the measure of the indicated angle. 

• 26
• 36
• 85
• 144

Find the measure of the indicated angle.

• 145

• 113

• 102

• 78

Find the measure of <B.

• 89

• 211

• 119

• 81

Find the measure of the indicated angle. 

• 95
• 85
• 35
• 45

If the two triangles are similar, what is the m<N?

• 25

• 35

• 65

• 75

• A
• B
• C
• D

Tags

CCSS.7.G.B.5

Find the measure of angle x.

Tags

CCSS.7.G.B.5