in a Trapezium ABCD angle A ratio angle d is equal to 3 ratio 2 and angle b
ratioc angles is equal to 4 ratio 5 find angles of the trapezium
Answers
Answered by
19
let a=3x
let d=2x
3x+2x=180
5x=180
x=36
a=108
d=72
let b=4x
let c=5x
4x+5x=180
9x=180
x=20
b=80
c=100
Answered by
5
Answer:
108 this is the answer
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