How do I find the value of X?

Mathematics

1 answer:

marusya05 [52]3 years ago

6 0

Answer:

x=75 degrees

Step-by-step explanation:

so angles in a triangle add up to 180 degrees. Since we have all of the angles(even though we may not know the exact amount) we make an equation, 2x+30=180 which simplifiesto 2x=150, and so x=75 degrees. hope this helps

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