3 years ago

Please help me with this math problem.

Mathematics

2 answers:

Nina [5.8K]3 years ago

5 0

Answer:

x=25

Step-by-step explanation:

because of vertical angles theorem you set them equal to each other

4x+50=150

subtract 50 from both sides

4x=100

devide by 4 on both sides

x=25

miss Akunina [59]3 years ago

5 0

Answer:

x=25

Step-by-step explanation:

180 degrees is half a circle so you subtract 180 from 150 to get 30, that's for both the missing angles. Then you subtract 180 from 30 to get 150 and set 4x+50=150 then solve.

4x+50=150

4x=100

x=25

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