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32 votes
32 votes
PLEASE HELP!!
Pleaaseeeeee

PLEASE HELP!! Pleaaseeeeee-example-1
User El Mismo Sol
by
2.4k points

1 Answer

14 votes
14 votes

Explanation:

63+36+X = 180 (interior angles of a triangle equal 180)

X = 180-99

X= 81

X+Z= 180(angles on a straight line adds up to 180)

81+y= 180

Z=180-81

Z =99

13+Z+Y=180

13+99+Y=180

Y=180-112

Y=68

User Jrjc
by
3.2k points