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

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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.​

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Ruby 1 month 2021-08-20T15:23:33+00:00 1 Answer 0 views 0

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    2021-08-20T15:25:32+00:00
    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

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