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8. The angles of a quadrilateral are in the ratio 2:3.5:8. Find the measure of each of the four angles.​

Answer 1

1. let us a:b:c:d=2:3:5:8 a=2x. b=3x. c=5x. d=8x. We know that the sum angle of a quadrilateral are 360.
2. $a + b + c + d = 360$
3. $2x + 3 x+ 5 x+ 8x = 360$
4. $18x = 360$
5. $x = \frac{360}{18} = 20$
6. $x = 20$
7. each value of angle
8. $a = 2 \times 20 = 40$
9. $b = 3 \times 20 = 60$
10. $c = 5 \times 20 = 100$
11. $d = 8 \times 20 = 160$ complete solution please give me like and follow