Question

Jerry’s teacher wants him to draw a triangle. He starts by drawing a line 15 cm long and two angles 35º and 65º. What will the third angle measure?

Answer 1

the total must be 180

40 + 70 + X = 180

the third one is = D.70

Explanation:

Answer 2

80 degrees

Explanation:

angles in a triangle add up to 180 degrees

35+65=100

180-100=80 degrees