janyiareese12
08.01.2021 •
Mathematics
50. If angles are complementary, what’s value of x?
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Ответ:
x = 14
Step-by-step explanation:
For complementary angles, the sum of two angles is equal to 90 degrees.
We have,
ATQ,
Taking like terms together,
4x+x =90-30+10
5x = 70
x = 14
So, the value of x is 14.
Ответ: