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marissa [1.9K]
3 years ago
13

In a parallelogram ABCD < D is a right angle. Is ABCD a rectangle?

Mathematics
1 answer:
Diano4ka-milaya [45]3 years ago
5 0

Answer:

yes

Step-by-step explanation:

becoz D=90° as all side of rectangle have 90°

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If y varies directly with x, and y = 2 when x = −4, what is the value of y when x = 20
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Answer:

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tekilochka [14]

Answer:

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Step-by-step explanation:

Given

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Required

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Expand the bracket

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Open brackets

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