3 years ago

Solve for x in the diagram below

Mathematics

1 answer:

SVEN [57.7K]3 years ago

3 0

Answer:

$x=6^o$

Step-by-step explanation:

we know that

$5x^o+(x+54)^o=90^o$ -----> by complementary angles

solve for x

$6x=90-54\\6x=36\\x=6^o$

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