3 years ago

What is the value of x?

Mathematics

2 answers:

Delvig [45]3 years ago

4 0

Answer:

46 degrees

Step-by-step explanation:

Sum of the angles in a Tri. =180

63+71=134

180-134=46

Usimov [2.4K]3 years ago

3 0

Answer:

All angles in a triangle sum up to 180 degrees.

So, 63+71+x=180 degrees.

You add like terms: 134, and then add x.

134+x=180 degrees.

Minus x from both sides.

180-134=x.

What do you think x is?

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