Question

Find the angle if three times its supplement is 60 degree more than six times its complement.

Answer 1

hey dear.....!!

Let the required angle is x.

Now according to question

=  3(180-x) = 6(90-x) + 60

=> 540 - 3x = 540 - 6x + 60

=> 6x - 3x = 60

=> 3x = 60

=> x = 60/3

=> x = 20

So the angle is 20


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Answer 2

Supplement angle=180-x
Complement angle=90-x

As per question,
3(180-x)=60+6(90-x)
540-3x=60+540-6x
3x=60
x=20

Hence, the angle is 20 degree