7.5k views
5 votes
the measure of angle W is 100 degrees, and the measure of angle Z is 68 degrees. what is the measure of angle Y

the measure of angle W is 100 degrees, and the measure of angle Z is 68 degrees. what-example-1
User Savagent
by
6.0k points

2 Answers

2 votes

X +W = 180° = X + Y + Z

W = Y + Z

100° = Y +68°

32° = Y

User Tahoar
by
5.6k points
4 votes
W = Y + Z
100° = Y +68°
32° = Y . . . . . . . . . . . corresponds to the 2nd choice.

_____
X +W = 180° = X + Y + Z
so
W = Y + Z . . . . . knowing this little "shortcut" can simplify geometry problems
User Henrique
by
5.4k points