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2 votes
What is the measure of Y?

°

What is the measure of Y? °-example-1

2 Answers

3 votes
Y would equal 73 degrees
User Bigerock
by
5.6k points
5 votes
The angles of a quadrilateral add up to 360 degrees. So we know,
x=119
w=78
z=90
So 119+78+90+Y=360
287+Y=360
-287 -287
Y=73
User RicoZ
by
6.3k points