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topjm [15]
3 years ago
9

PLEASE HELP

Mathematics
2 answers:
Andrei [34K]3 years ago
5 0

Parallel lines are lines that are opposite eachother at all times and never share a point in common.

The image below hopfully helps you understand it better.

Hope it helped,

Happy homework/ study/ exam!

meriva3 years ago
4 0

Your answer is D. paralllel Lines

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Calculate the value of x.
Nikitich [7]

Answer:

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vladimir1956 [14]

9514 1404 393

Answer:

  ∠CAB = 28°

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Step-by-step explanation:

What you do in each case is make use of the relationships you know about angles in a triangle and around parallel lines. You can also use the relationships you know about diagonals in a rectangle, and the triangles they create.

<u>Left</u>

Take advantage of the fact that ∆AEB is isosceles, so the angles at A and B in that triangle are the same. If we call that angle measure x, then we have the sum of angles in that triangle is ...

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The measure of angle CAB is 28°.

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<u>Right</u>

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The measure of angle DAC is 64°.

(Another way to look at this is that triangles BCE and DAE are congruent isosceles triangles, so corresponding angles are congruent.)

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3 years ago
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astraxan [27]

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