Question

if x y and z are the angles of a triangle and z= x+y/2 then find z

Answer 1

Here is your answer plz mark as branliest.

Answer 2

Angle z = 60°

Step-by-step explanation:

The three angles of the triangle are x, y and z.

By the ANGLE SUM PROPERTY

x + y + z = 180 degrees.

Now, $z =  \frac{x + y}{2} \\or, x + y  = 2z$

Putting this back in the angle sum property,

we get

2z + z = 180°

or, 3z =  180°

⇒ z = 180° / 3  = 60°

So, Angle z = 60°