3 years ago

Find the measure of angle x

Mathematics

1 answer:

Triss [41]3 years ago

4 0

Answer:

it is heptagon and sum of interior angles of heptagon is 900 °

123°+131°+ 125°+124°+x 129°+132° = 900°

764° +x = 900 °

x = 900°-764°

x = 136°

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