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If the square of the length of the longest side of a triangle is less than the sum of the squares of the lengths of the other two sides, then what type of triangle was formed?

right

acute

obtuse

scalene

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StudyDavid

Answer:

Acute triangle was formed.

Step-by-step explanation:

This is what you need to know

In ABC with longest side c:

 c²<a²+b² then the triangle is acute.

 c²=a²+b² then the triangle is right.

c²>a²+b²  then the triangle is obtuse.

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