An angle is 2/3of its complement. Find its angle.
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2
Let the complement be x
Then required angle is 2/3x
As defn,,,, sum of complementary angles is 90 °
Then
x+2/3x = 90
5x = 3×90
x = 54°
Hence
Complement = 54°
Required angle = 2/3×54°=36°
Then required angle is 2/3x
As defn,,,, sum of complementary angles is 90 °
Then
x+2/3x = 90
5x = 3×90
x = 54°
Hence
Complement = 54°
Required angle = 2/3×54°=36°
Answered by
0
We know that the sum of complementary angles is 90°
Then, let angles are x and 2x/3
=> x + 2x/3 = 90
=> (3x + 2x)/3 = 90°
=> 5x = 270°
=> x = 270/5
=> x = 54
Required angle is (2×54)/3 = 36°
I hope this will help you
(-:
Then, let angles are x and 2x/3
=> x + 2x/3 = 90
=> (3x + 2x)/3 = 90°
=> 5x = 270°
=> x = 270/5
=> x = 54
Required angle is (2×54)/3 = 36°
I hope this will help you
(-:
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