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1 vote
A triangle with side lengths 12, 14, 18 is... Right Obtuse Acute

User Sfitts
by
4.1k points

2 Answers

5 votes

Answer:

It is a right triangle

Explanation:

12 squared + 14 squared equals 340.

the square root of 340 is 18, therefor it is a right triangle.

User Wedocando
by
5.3k points
7 votes

Answer:

acute

Explanation:

User Davestewart
by
5.3k points