2 years ago

What is the value of X?

Mathematics

1 answer:

rodikova [14]2 years ago

4 0

Answer:

102

Step-by-step explanation:

triangle area = 180 degrees

straight line = 180 degrees

180 - 127 = 53

49 + 53 + 3rd angle = 180

3rd angle = 78

180-78 = x

x = 102

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