Question

The angle of a pentagon are in ratio 7:8:11:13:15 find the angle

Answer 1

Hello Dear!!!

Here's your answer....

Sum of all angles of a Pentagon is 540°

The angles are in the ratio 7:8:11:13:15

7x+8x+11x+13x+15x = 540

54x=540

x= 540/54

x=10

Angles are

7x=7×10
=70

8x=8×10
=80

11x=11×10
=110

13x=13×10
=130

15x=15×10
=150

Angles are 70°,80°,110°,130°,150°.

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HOPE THIS HELPS YOU....

Answer 2

Answer:

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