the two angles of the quadrilateral are 90 degree each and its adjacent two angles are such that one of them is twice the other find the angle.
Answers
Answered by
11
Answer:
Angle are 60 and 120.
Step-by-step explanation:
360 =90+90+x+2x
360 =180+3x
360-180=3x
180=3x
180 /3=x
60 =x
Then one angle is 60
Another angle is 120..
I hope it will help you...
Answered by
4
Answer:
angle sum of quadrilateral=360
two angles =90° and 90°
let other one angle be x
fourth angle =2x
by the given condition
90°+90°+x+2x=360°
180°+3x=360°
3x=360°-180/3=60°
one angle =60°
fourth angle=180°
I hope you understand
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