Question

three angles of a quadrilateral are in the ratio 2 : 3 :5 and The Fourth angle is 90 degree find the measure of the other three angles.​

Answer 1

Answer:

2:3:5 = 50:75:125

hope it helps u :-) ✌

Answer 2

Here is your answer mate:

according to the condition,

angle A : angle B : angle C = 2 : 3 : 5

thus angle A = 2x, angle B = 3x and angle C = 5x

also given that angle D = 90

in quadrilateral ABCD, by angle sum property,

angle A + angle B + angle C + angle D = 360

2x + 3x + 5x + 90 = 360

10x + 90 = 360

10x = 270

x = 27 degrees

therefore,

angle A = 2x = 54 degrees

angle B = 3x = 91 degrees

angle C = 5x = 135 degrees

hope this answer helps you buddy,

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