4.md.7

Find the measure of 'A' in degrees.

• 31

• 69

• 79

• 59

Find the measure of 'A' in degrees.

• 49

• 51

• 41

• 31

Find the measure of 'A' in degrees.

• 15

• 25

• 35

• 45

Select all the possible ways to reach a sum of 180 degrees.

• 32 + 58 + 100

• 32 + 64 + 75 + 13

• 32 + 48 + 52 + 48

• 32 + 40 + 8 + 100

• 32 + 32 + 32 + 32 + 32 + 20

How many degrees away from a right angle is this picture?

• 75

• 55

• 25

• 15

What are two equal angles that when added together will give you a right angle?

• 45 degrees

• 50 degrees

• 20 degrees

• 90 degrees

Which of the following angles measures when added together to get a sum of 90 degrees?

• 45 + 45

• 70 + 25

• 40 + 58

• 30 + 60

• 20 + 70