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3 years ago

Somebody please help me asap I need help noww

Mathematics

2 answers:

Elanso [62]3 years ago

8 0

Answer:

x = -7

Step-by-step explanation:

sum of interior angles in any triangle 180°

84 + 59 + 51 = 194

180 - 194 = -14

14 ÷ 2 = -7 x = -7

check

-7 + 59 = 52

-7 + 51 = 44

84 + 52 + 44 = 180

Arturiano [62]3 years ago

5 0

I also got -7..........

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