Which math sentence can be used to determine if the triangle is a right triangle?

12^2 + 15^2 = 18^2

Step-by-step explanation:

If we have 3 sides of a triangle we can use the Pythagorean theorem to determine if the triangle is a right triangle

a^2 + b^2 = c^2

12^2 + 15^2 = 18^2

If this is true, then the triangle is a right triangle

12^2+15^2=18^2

Step-by-step explanation:

Ⓗⓘ ⓣⓗⓔⓡⓔ

Well, thanks to the pythagorean theorem, we know a^2+b^2=c^2

So your answer is because 12^2+15^2=18^2

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Please, please give brainliest, it would be greatly appreciated, I only a few more before I advance, thanks!

20^2+21^2=29^2 can be used to determine if the triangle is a right triangle

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a would be the right answer i hope so

Step-by-step explanation:

Answer is B

Explanation:

Took the test :) 20^2 + 21^2 = 29^2

Answer

Step-by-step explanation:

HI hows life :D

B .

Step-by-step explanation:

We are given that

Three sides of given triangle are 21, 20 and 29.

If a triangle is right triangle, the triangle satisfied the pythagorous theorem.

Pythagorous theorem:

Hence ,

B .

b 12 exponent 2 + 15 exponent 2 = 18 exponent 2