Question

In a quadrilateral A B CD the
angles A, B, C and D are in the
ratio 1.2.3. 4. Find the measure of
each angle of the et quadrilateral​

Answer 1

Step-by-step explanation:

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Answer 2

Answer:

let the ratio be x

1x, 2x, 3x , 4x

sum of all angle of a quadrilateral is 360 degree

1x+2x+3x+4x=360

10x=360

x=360/10

x=36

multiply all the ratio with 36 then,

1×36=36 degree

2×36=72 degree

3×36=108 degree

4×36=144 degree

measure of angle A is 36

Angle B is 72

Angle C is 108

Angle D is 144