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PLZZZ HELP NEEDED ASAP WILL GIVE BRAINLIEST (IF RIGHT)
Lines AB and CD are straight lines. Find x and y. Give reasons to justify your solutions.

PLZZZ HELP NEEDED ASAP WILL GIVE BRAINLIEST IF RIGHT Lines AB and CD are straight lines Find x and y Give reasons to justify your solutions class=

Respuesta :

SKJ926

Answer:

x=18.5

y=37

Step-by-step explanation:

90+2y+16=180

106+2y=180

2y=74

y=37

16+4x+90=180

106+4x=180

4x=74

x=18.5

Answer:

y = 37, x = 18.5

Step-by-step explanation:

O = 16 because of the vertical angles rule. The degrees on a straight line is 180 degrees. That means that because AB is a straight line, 2y + O + 90 = 180. We also know that CD are straight, so O + 4x +90 = 180.

Now we solve for x and y:

2y + O + 90 = 180

2y + 106= 180

2y = 74

y = 37

O + 4x +90 = 180

16 + 4x +90 = 190

4x + 106 = 180

4x = 74

x = 18.5

I hope this helps, I'm not entirely sure if it's right, you may want to try to check!

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