Question

In a quadrilateral ABCD, AB || DC. IF A: D = 2:3 and B: C = 7:8, find the
measure of each angle.​

Answer 1

Answer:

let

angle A=2x

angle B=7x

angle C=8x

angle D=3x

Step-by-step explanation:

2x+7x+8x+3x=360

because sum of all angle of quadrilateral is 360

20x=360

x= 360÷20

x= 18

therefore

Angle A =2×18=36

Angle B=7×18=126

Angle D=3×18=54

Angle C=8×18=144

may it is right..... . .....

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