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Temka [501]
4 years ago
7

Please answer the following proof

Mathematics
1 answer:
Sonbull [250]4 years ago
5 0
Measure of angle one and three are vertical angles which means they are congruent
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A.Draw parallel lines AB and CD.
ddd [48]

Answer:

Lines stay parallel or overlap

Step-by-step explanation:

AB and CD are parallel lines

Rotation around a point 90 degrees clockwise will make these lines perpendicular to their initial position but AB and CD will still be parallel to each other

They will overlap if the distance between them and point E is equal

Their initial slope is same and equal to m

Their final slope will be -1/m as a result of 90 degrees rotation

5 0
3 years ago
Christy bought an 8 foot piece of lumber to trim a bookshelf.Altogether she needs 100 inches of lumber for the trim. Did christy
soldi70 [24.7K]
Christy did not get enough because 12 times 8 = 96. she needs 4 for inches.
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3 years ago
Plz, help brainliest look at the picture PLZ HELP!!!
Eddi Din [679]
C. a and c, b and d


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6 0
3 years ago
Which equation can be used to find A, the area of the parallelogram shown? A = 5 × 9 A = 4 × 9 A = 12 × 5 × 9 A = 12 × 4 × 9
Vlada [557]

Answer:

I believe it's A=5 times 9 but since the triangle is special (3-4-5), it could be 12 times 5. Hope this kinda help :)

5 0
3 years ago
I have ten minutes to send it in.​
dsp73

Refer to the attachment for answer

3 0
3 years ago
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