three times the complement of an angle is 20 degrees more than its supplement find the angle
Answers
Answered by
11
May this will help you
Attachments:
Answered by
15
heya buddy,
here is your answer
let the angle = x
then its complement = 90°-x
3 times it's complement = 3(90°-x) = 270°-3x
it's supplement = 180°-x
according to the question,
270°-3x = 180°-x +20°
=> -3x+x= 180°+20°-270°
=> -2x = 200°-270°
=> x = -70°/-2
= 35°
hence the angle is 35°
hope this help
if any doubt or can't understand any step ask me frankly
always ready to help
thank you
-sneha
x brainly star
x brainly benefactor
here is your answer
let the angle = x
then its complement = 90°-x
3 times it's complement = 3(90°-x) = 270°-3x
it's supplement = 180°-x
according to the question,
270°-3x = 180°-x +20°
=> -3x+x= 180°+20°-270°
=> -2x = 200°-270°
=> x = -70°/-2
= 35°
hence the angle is 35°
hope this help
if any doubt or can't understand any step ask me frankly
always ready to help
thank you
-sneha
x brainly star
x brainly benefactor
Similar questions