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An angle is equal to 8 …

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An angle is equal to 8 times it's complement determine it's measure

Posted by Vansh Kakkar 5 years, 1 month ago

CBSE > Class 09 > Mathematics

2 answers

Ashish Kumar 5 years, 1 month ago

Yes it's 80degree

1Thank You

Yogita Ingle 5 years, 1 month ago

Say an angle is 8x then the complement angle is x then we know two complementary angles sum up to 90∘.

So,

8x+x=90^∘

9x=90^∘

x=10^∘

Hence, the angle is 80^∘.

1Thank You

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CBSE > Class 09 > Mathematics