124k views
0 votes
Determine the value of x, then y, finally z.

Determine the value of x, then y, finally z.-example-1
User Liem Vo
by
8.0k points

1 Answer

1 vote
To find the angle in the bottom triangle that is unknown, aside from x, you subtract 130 from 180 because both angles supplements each other. Then, you subtract 113 (63 + 50) from 180, giving you 67 for x.
y is 63 because of vertical angles.
z is 180 - 85 - 63 = 32.
User Pavel Petrovich
by
7.1k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories