2 years ago

What is the value of x ? (Make sure you give the value of x !!!!)

Mathematics

1 answer:

DochEvi [55]2 years ago

6 0

Answer:

The value of x is 20 degrees.

Step-by-step explanation:

The three angles of a triangle must equal 180 degrees.

100 + 40 + 2x = 140 + 2x

180 - 140 = 40 (goal)

2(x) = 40

2(20) = 40

A) 20 degrees

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