Math, asked by nikhil109262, 26 days ago

The angle of a triangle in the ratio is 3:5:7. Find the largest angle

Answers

Answered by Anonymous

7

Correct option is

C

84o

By angle sum property, the sum of angles is 180o.

Let 3x,5x and 7x be the three angles of the triangle.

3x+5x+7x=180o

15x=180o

x=12o

Largest interior angle =7×12o=84o.

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