Question

The angles of a triangle are x⁰,(x+10⁰), (2x-30⁰), find x​

Answer 1

we know that the sum of all angles of triangles is equals to 180 degree

so,

x+x+10+2x-30=180

4x+10=180+30

4x+10=210

4x=210-10

4x=200

x=200/4

x=50

so the value of x is 50