Question

One angles of a triangle is 65 Find the remaining two angles if their difference is 20 ° ​

Answer 1

Answer:

67.5

Step-by-step explanation:

let the angles be x and x-20

x+x-20+65=180( angle sum prop of triangle)

2x=180+20-65

2x=135

x=135/2

x=67.5

x-20= 47.5