Question

the three angles of a triangle are in the ratio 5:7:8. find the three angle.​

Answer 1

Answer:

Hope that this will help u

Step-by-step explanation:

Let common variable be x

Then angles are 5x,7x,8x

so 5x + 7x + 8x =180° (angle sum property)

20x = 180°

x= 180/20

x = 9°

ANGLES ARE- 5x

=45°

7x

=63°

8x

=72°

ANS

Answer 2

Heya.. ♥️

Let the angles be in ratio 5x, 7x and 8x

=> we know that sum of all angles is 180°

Now,

5x + 7x + 8x = 180

20x = 180

x = 9

Hence the angles are : 45°, 63° and 72°

Hope it helps

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