WILL GIVE BRAINIEST TO WHOEVER'S RIGHT!!!!

1 answer:

Aneli [31]3 years ago

7 0

C. Corresponding Angles Postulate

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shusha [124]

247 is the correct answer!

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3 years ago

Digiron [165]

In order to make them perpendicular, their dot product must result in zero. so:

$4 \times 2 - 2a - 2 \times 1 = 0$

$2a = 8 - 2 = 6$

$a = 3$

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3 years ago

Luba_88 [7]

Answer:

i dont either

Step-by-step explanation:

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3 years ago

Tanzania [10]

18 line segments also for faster and better u can 6 times 3 since there is already three in a triangle.

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3 years ago

Cloud [144]

The solution is x=16. hope it helps

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3 years ago