3 The angles of a quadrilateral Are
in AP with
d=10
Find the angles.
Answers
Answered by
0
Answer:
40, 80, 160, 80
Step-by-step explanation:
Answered by
0
Answer:
Step-by-step explanation:
let the angles of the quadrilateral be X , X+10 . X+20 ,X+30
the sum of the angles of the quadrilateral = 360 degrees
X+ X+ 10 + X+20 +X +30 = 360
====> 4X +60 = 360
==>4X = 360 - 60 = 300
====> X = 75
The angles of the quadrilateral are 75, 85, 95, 105 degrees
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