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3 years ago

Based on the triangles, Which statement about x is true?

Mathematics

2 answers:

asambeis [7]3 years ago

8 0

The answer is A.

explanation:
x+39+63=180
x+102=180
x=78
180-78=102

jekas [21]3 years ago

7 0

.the answer is b. ^^

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