Question

Pls need help with this assignment due soon

Answer 1

Explanation:

6a. inside the triangle:

x + 62 + 67 = 180

x + 129 = 180

x = 51

For <1: m<1 + 51 = 180

m<1 = 129

6b. for next to the exterior:

x + 152 = 180

x = 28

Inside the triangle:

m<1 = m<1 + 28 + 115 = 180

m<1 + 143 = 180

m<1 = 37

Answer 2

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Explanation:

6a)

`62+67=129\\m<1=129`

6b)

`180-152= 28\\28+115=143\\180-143=37\\m<1=37`