3 years ago

Solve for X in the diagram below PLS HELP BRAINLIST AND A THANK YOU WILL BE REWARDED :)

Mathematics

2 answers:

slega [8]3 years ago

7 0

The 3 angles need to equal 180

The middle angle is given as 100.

180 -100 = 80

There is an x on each side so you have 2x

2x = 80

X = 80/2

X = 40 degrees

Bess [88]3 years ago

4 0

Answer:

Each x should equal 40

Step-by-step explanation:

The total is equal to 180°. You already know that you have 100°. Then if you subtract 100° from 180° you will get 80°. Since you have two “x” you need to divide 80° by two and you’ll get 40°

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