3 years ago

In the diagram below, value of x is: A. 11 B. 55 C. 5 D. 35

Mathematics

1 answer:

koban [17]3 years ago

3 0

Sum of complementary angles = 90
so
5x + 35 = 90
5x = 90 -35
5x = 55
x = 11

answer is A.
x = 11

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