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posledela
3 years ago
9

40 pts!! A triangle has side lengths 15 cm, 20 cm, 36 cm. Is the triangle a right triangle?

Mathematics
2 answers:
Leokris [45]3 years ago
7 0

Answer:

no its a scalene triangle

Step-by-step explanation:

r-ruslan [8.4K]3 years ago
3 0

Answer:

No, this is not a right triangle

Step-by-step explanation:

All right triangles will be able to use the Pythagorean Theorem: a²+b²=c²

This triangle does not:

a²+b²=c²

15²+20²=36²

225+400=1296

625≠1296

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Answer:

The new width = 2 inches

Step-by-step explanation:

Original dimensions of the rectangular photo:

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Reduced dimensions of the rectangular photo:

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Equate both dimensions to get the value of x

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x = 16/8

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3 years ago
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Elis [28]

Answer:

20 watches were made.

Step-by-step explanation:

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3 years ago
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