Weekly Quiz - 2/26 - 7th Grade

In a triangle, how many total degrees are there?

• 100%
• 180 degrees
• it varies
• 360 degrees

Find the measure of the indicated angle. 

• 95
• 85
• 35
• 45

Find the measure of angle D.

• 140 degrees
• 16 degrees
• 40 degrees
• 90 degrees

Solve for x.

• 5

• 12

• 60

• 30

• 45

Solve for x.

• 7

• 9

• -11

• -6

• 11

Find the missing angle measure.

• 61°
• 50°
• 60°
• 69°

Find the missing angle measure.

• 20°
• 80°
• 160°
• 110°

What is the third angle of a triangle whose 1st angle is 34 and 2nd angle is 101?

• 32
• 39
• 45
• 54

What is the third angle of a triangle whose 1st angle is 79 and the 2nd angle is 43?

• 43
• 58
• 72
• 101

Solve for x.

• 45

• -8

• -10

• 50

• -6