2 years ago

Solve for x in the following figure. Choose the appropriate result.

Mathematics

2 answers:

pickupchik [31]2 years ago

8 0

Answer:

Step-by-step explanation:

all of the angles add up to equal 180 so we setup the equation as 45+3x=180

first you subtract each side by 45

135=3x

then you divide each side by 3 and get that

x=45

frosja888 [35]2 years ago

4 0

Answer:

D, 45°

Step-by-step explanation:

at $x=45$

the resulting angles would be $45, 90, 45$ and these add up to $180$ °

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