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arsen [322]
3 years ago
10

Is the purple triangle a right triangle? Explain. 15.5 20.8 m 14.0 m

Mathematics
2 answers:
Olenka [21]3 years ago
6 0

Answer:

15.5^2 + 14.0^ = 20.8^2

436.25 = 432.64

it is not a triangle because a+b is not = c

cupoosta [38]3 years ago
3 0

Answer: These given lengths do not make up a right triangle.

Step-by-step explanation:

In order to figure out if this is a right triangle or not, we would need to use the Pythagorean Theorem in order to verify if these lengths satisfy the properties of a right triangle. We would need to use the formula a^2 + b^2 = c^2.

14^2 + 15.5^2 = 20.8^2

196 + 240.25 = 432.64

436.25 ≠ 432.64

Therefore, this is not a right triangle.

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