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Sedaia [141]
3 years ago
6

Pls need help with this assignment due soon

Mathematics
2 answers:
djverab [1.8K]3 years ago
3 0

Answer:

Hello!!! Princess Sakura here ^^

Step-by-step explanation:

6a)

62+67=129\\m

6b)

180-152= 28\\28+115=143\\180-143=37\\m

LenaWriter [7]3 years ago
3 0

Answer:

Step-by-step 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

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