Pictures are in order of the questions

Mathematics

1 answer:

olasank [31]3 years ago

4 0

Problem 1

<h3>Answer: choice B) They are supplementary angles</h3>

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Explanation:

The two angles combine to form a straight angle (which is 180 degrees). Another term for these angles is "linear pair" since they form a straight line.

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Problem 2

<h3>Answer: choice B) x = 7</h3>

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Explanation:

The diagonal is never used in this problem. For any rhombus, the four exterior sides are always the same length.

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Problem 3

<h3>Answer: Choice D) 62 degrees</h3>

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Explanation:

We use the angle addition postulate. This allows us to combine angles BAC and CAD to form angle BAD.

(angle BAC)+(angle CAD) = angle BAD

30 + x = 92

x = 92-30

x = 62

angle CAD = 62

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