Question

Find the values of x and y.

Answer 1

Answer:

x=9y=45°

Step-by-step explanation:

x=9y (being the base angle of triangle)

or, x+90+9y=180 (sum of angles of triangle)

or, x+90+x=180

or, 2x=180-90

or, x=90/2

x=45°

so, x=9y=45°