Question

Four angles in a quadrilateral are in the ratio 3:6:45. Find the measure of each angle
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Answer 1

13:15 will the measure of each angle

Answer 2

Step-by-step explanation:

let the first angle be 3x

second angle be 6x

third angle be 4x

and fourth angle be 5x

Angle sum of quadrilateral = 360 degrees

ATQ

3x+6x+4x+5x = 360

18x = 360

x = 360/18

x = 20 degrees

first angle = 3×20 = 60 degrees

second angle = 6×20 = 120 degrees

third angle = 4×20 = 80 degrees

fourth angle = 5×20 = 100 degrees