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Andrei [34K]
3 years ago
10

100 points!!! i will award brainliest!! Lines AB, and CD are straight lines. Find x and y

Mathematics
2 answers:
Katyanochek1 [597]3 years ago
8 0

Answer:

x = 18.5.........y= 37

Step-by-step explanation:

counting for x

<O + 4x+90 = 180  

16 +4x +90 = 180

106 +4x = 180

4x =74

x =18.5

and now going to count for y

16 +90  +2y= 180  

106+2y=180

2y = 74

y= 37

~batmans wife dun dun dun......

Ket [755]3 years ago
3 0

<O = 16 degrees   vertical angles are equal


<O + 4x+90 = 180   DC is a straight line

16 +4x +90 = 180

106 +4x = 180

4x =74

x =18.5


16 +90  +2y= 180   DC is a straight line

106+2y=180

2y = 74

y= 37

Answer : y=37

x=18.5

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