Question

the angles of a triangle are in ratio 5:3:7 write the shape of the triangle

Answer 1

given the ratio of angles = 5 : 3 :7

let the constant ratio be " x "

so now , sides are 5x , 3x , 7x

as we know that

total measure of triangle = 180°

5x + 3x + 7x = 180

15x = 180

x = 180 / 15 = 12

x = 12

so now angles are , 5x = 5× 12 = 60 °

3x = 3×12 = 36°

7x = 7 × 12 = 84 °

here angles are 36° , 60° , and 84 ° , which are angles of scalene triangle . it's because scalene triangle have different measures of its Angles.

therefore ,
the shape of triangle will be like scalene triangle.

【 hope it helps 】

Answer 2

Not understanding your Q.