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PLZ HELP Given the side lengths, determine whether the triangle is acute,right, obtuse, or not a triangle. 15,17,21 Not a triangle A cute Right Obtuse 3,9,10 Not a triangle Acute Right Obtuse
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PLZ HELP

Given the side lengths, determine whether the triangle is acute,right, obtuse, or not a triangle.
15,17,21
Not a triangle
A cute
Right
Obtuse

3,9,10
Not a triangle
Acute
Right
Obtuse

User Mekey Salaria
by
4.7k points

1 Answer

4 votes

Answer:

It is an acute scalene triangle

Explanation:

All angles are acute, making it an acute triangle

scalene because all sides are different lengths

User Ben Dilts
by
4.1k points
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