CORRECT ANSWER WILL BE MARKED BRAINLIEST
Find the magnitude of an angle, which is...
a) 2/3 of its supplement
Answer is 72 but I don't know steps
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CORRECT ANSWER WILL BE MARKED BRAINLIEST
Find the magnitude of an angle, which is...
a) 2/3 of its supplement
Answer is 72 but I don't know steps
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Verified answer
Let the angle be aSupplement angle = 180 - a
According to question,
a = 2 /3 ( 180-a)
=> a = ( 360 - 2a) /3
=> 3a = 360 - 2a
=> 5a = 360
=> a = 72
Required angle = 72°
Verified answer