3 years ago

Ok I rlly need help with this question it’s rlly hard for me there’s a picture to show —> helppp

Mathematics

1 answer:

Whitepunk [10]3 years ago

8 0

Answer:

x=20; vertical angles theorem

Step-by-step explanation:

hi! we can use the vertical angles theorem for this. vertical angles are congruent to each other, meaning they are the same amount of degrees. so, we can set 2x+10 and 50 equal to each other.

2x+10=50

2x=40

x=20

x=20 because of the vertical angles theorem.

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