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3 years ago

98 points + brainliest and thanks. (3 more pictures)

Mathematics

2 answers:

inn [45]3 years ago

8 0

a. What conjecture is being made?

The Conjecture being made is that is it is possible to measure the larger angle of the second fence based on the smaller angle.

b. What key details are given?

That the lines are parallel and the smaller angle is 35 degrees.

c. What is your plan of action?

My plan is to multiply 35 and 2 then subtract 35 times 2 with 360 and the answer is 290 and divide 290 by 2 to get 145 degrees as the larger angle.

ryzh [129]3 years ago

8 0

a. What conjecture is being made?

The Conjecture being made is that is it is possible to measure the larger angle of the second fence based on the smaller angle.

b. What key details are given?

That the lines are parallel and the smaller angle is 35 degrees.

c. What is your plan of action?

My plan is to multiply 35 and 2 then subtract 35 times 2 with 360 and the answer is 290 and divide 290 by 2 to get 145 degrees as the larger angle.

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Step-by-step explanation:

So first I solved for y. The angle boc and cod together have to be 180 degrees so I subtracted 180 from 45 and then divided by 5. I got 27. Then since I knew what y was I could solve x. Since 5 times 27 is 135. I just plugged in 22 and 23 and realized it had to be 22.

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