How many degrees are there in an angle which is one -fifth of its complement ?
Answers
Answered by
6
✴ĀNSWĒR ⏬⏬
Let angle be ▶ a
so it's compliment ▶180-a
given ▶ a= 1/5 ×180-a
=5a= 180-a
= 6a= 180
= a= 30 °
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#Nishu HarYanvi ♥
sejal99957:
wrong answer
Answered by
11
Answer:
75 degree
Step-by-step explanation:
Let the degree of angle = x
So its complement = 90 - x
Now A/Q
X = (90 - X) 1/5
X = (90 - X) / 5
5X = 90 - X
5X + X = 90
6X = 90
X = 90 / 6
X = 15 degree
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