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Zarrin [17]
3 years ago
12

What is the value of x?

Mathematics
2 answers:
mixas84 [53]3 years ago
5 0

Answer:

90

Step-by-step explanation:

NeTakaya3 years ago
4 0

Answer:

x=95 degrees

Step-by-step explanation:

All of the angles in a triangle add up to 180, so 45+50+(180-x)=180.

Open the parenthesis, and you get 45+50+180-x=180.

Then subtract 180 from both sides, so 45+50-x=0.

Simplify that to 95-x=0, and add x to both sides.

x=95

Also, you can use exterior angles theorem, which states that 45+50=x.

That's the shorter way.

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