227k views
2 votes
Please help me in this question.Tell me if it is good. And if it is not good then do it for me please.

Please help me in this question.Tell me if it is good. And if it is not good then-example-1

1 Answer

1 vote

Answer:

Y = 170, Z = 64.

Explanation:

Since y is the external angle to x, which you got right, it is in fact, 180-10, = 170 degrees. And since z is the external to our unknown angle, that means it is equal to the sum of the other two angles in the triangle. That means z is 54 + 10, which is 64.

User Thomasena
by
7.4k points

No related questions found