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3 years ago

Find the value of x.

Mathematics

2 answers:

frozen [14]3 years ago

7 0

Answer:

x + 42 + 58 = 180
x + 100 = 180
x = 80°

Murrr4er [49]3 years ago

7 0

Answer:

x = 80°

Step-by-step explanation:

The measure of the angles of the inside of a triangle, when added result in 180°

58° + 42° + x = 180°

x = 180° - 42° - 58°

x = 80°

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