3 years ago

Please Help I Need To Answer This Quick!!....

Mathematics

1 answer:

eimsori [14]3 years ago

8 0

Answer:

A+B+C=180°( BY SUM OF ALL ANGLE IS 180°)

70°+40°+C=180°

110°+C=180°

C=180°-110°

C=70°

C+X=180°(BY LINEAR PAIR)

70°+X=180°

X=180°-110°

X=70°

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