find the angle whose complement is 10° less than half of its supplement
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find the angle whose complement is 10° less than half of its supplement
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Answer:
hope it will help you
Step-by-step explanation:
Two angles are complementary if their sum is equal to 90 degrees.
Let x be the angle, then its complementary angle is 90-x . We are told that the angle is half of itz complement, so
x=
2
1
(90−
x)
2x=90-x move x to left side
3x=90 divide by 3
x=30
The angle is 30 degrees.