Question

Find the values of x and yx= .........(simplify your answer)y=..........(simplify your answer)

Answer 1

we have that

Triangle ABC is an isosceles triangle

That neans

AB=BC

and

and BD is the perpendicular bisector of AC

therefore

AD=DC

y=2

Find the value of x

we have that

In the triangle ABC

substitute

59+

The value of x is teh half of angle B

so

x=(1/2)(62)

x=31 degrees