Activity to verify the sum of interior angles of a quadrilateral is 360
Answers
Answered by
8
Answer:
Sum of a quadrilateral = 360
there are four angle A B C D
assume all the four angles as X
then
X + X+ X+X= 360
4X=360
X=360/4
X=90
some of one an angle is 90 degree
Answered by
7
Answer:
heya mate.
let the all angles be x
sum of quadrilateral=360°
so
x+x+x+x=360°
4x=360°
x=360/4
x=90°
hope it helps you
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