Question

if three angles of traingle are in ratio 3:5:7 then measures of three angles are?​

Answer 1

it's the answer of your question

Answer 2

Answer:

36° , 60° , 84°

Step-by-step explanation:

say angles are 3x , 5x , 7x

we know

sum of 3 angles of traingle = 180°

here ,

3x+ 5x + 7x = 180°

or, 15x = 180°

or, x = 180°/ 15

or, x = 12°

so ...putting the value of x

3x = 3×12°= 36°

5x = 5×12°= 60°

7x = 7×12° = 84°