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djverab [1.8K]
3 years ago
8

Use slope to determine if lines AB and CD are parallel, perpendicular, or weither

Mathematics
1 answer:
Mamont248 [21]3 years ago
4 0

Answer:

They are parallel

Step-by-step explanation

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DEF rotates 90 degrees clockwise about point A to create D’E’F. Therefore, which equation must be true
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Answer:

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Step-by-step explanation:

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a light flashes every 2 minutes, a second light flashes every 3.5 minutes and a third light flashes every 4 minutes. if all thre
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3 years ago
The quadrilateral ABCD has area of 58 in2 and diagonal AC = 14.5 in. Find the length of diagonal BD if AC ⊥ BD.
azamat

Answer:

(look in the the Step by step)

Step-by-step explanation:

When the diagonals of a quadrilateral are perpendicular, the area of that quadrilateral is half the product of their lengths.

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Step-by-step explanation:

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100 divided by 7 is 14 r 2, so there are 2 left over
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