Question

Determine the measurement of angle 2
i need all angles from 2 to 8

Answer 1

Explanation:

These are the answers. Steps shown

1.112

2.68

3.68

4.112

5.68

6.112

7.112

8.68

Answer 2

<1 = 112º

<2 = 68º (given)

<3 = 68º

<4 = 112º

<5 = 112º

<6 = 68º

<7 = 68º

<8 = 112º

Explanation:

Supplementary angles add up to 180º. Once you find the measure of <1 and <2, the bigger angle will always be the bigger number and the smaller angle will always be the smaller number from <1 and <2.

There's a better way to explain it but you would need to go to the basics of all angle rules.