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nikdorinn [45]
3 years ago
12

Which polygons are congruent? Select each correct answer.

Mathematics
2 answers:
Tomtit [17]3 years ago
6 0
I think only the first two
DIA [1.3K]3 years ago
4 0
The answers are A and D, because the definition of congruent shapes is that they are the exact same size and the same angle measures. Option A shows two right triangles, that are matching in size because of the lines on the lines showing the same size. Option d is correct because The three sides of triangle TUV match up with triangle WXY. Option C is incorrect because Angle B does not match angle G. Option b is incorrect because the triangles are not the same size.
I hope this helps!
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The length of the rectangle is = 72 cm

The width of the rectangle is = 56 cm

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Let the length here be = x

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x=\frac{4032}{21}=192

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We can see that as width decreases, the length increases if area is constant and when length decreases then width increases if area is constant.

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Vlad1618 [11]

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alexandr402 [8]
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