Question

the degree measures of three angles of a triangle are x°,y°,z° . if z°=x°+y°/2 , then find the value of z​

Answer 1

Answer:

z=60°

Step-by-step explanation:

Given angles of triangle are x, y and z Also z = (x + y)/2 ⇒ x + y = 2z → (1) Recall that the sum of angles in a triangle is 180° Hence x + y + z = 180° ⇒ 2z + z = 180° [From (1)] ⇒ 3z = 180° ∴ z = 60°

hope this helps you...plzz Mark as Brainliest answer

Answer 2

Answer:

Hey mate, here's ur answer.

Hope it helps you.

Please mark as a brainliest answer.

Step-by-step explanation: