3 years ago

A triangle has side lengths of 10,11, and 15. What type of triangle is it ?

Mathematics

2 answers:

Andreas93 [3]3 years ago

6 0

Answer:

Obtuse

Step-by-step explanation:

square the 2 smaller side lengths. 10^2+11^2= 221. If you square the longer side length, you get 225. 15^=225.

An acute triangle is when the 2 smaller side lengths are greater

A right triangle is when the 2 smaller side lengths are equal

An obtuse triangle is when the 2 smaller side lengths are less.

221 is less than 225, making it obtuse.

Arada [10]3 years ago

5 0

Answer:

SCALENE TRIANGLE

Step-by-step explanation:

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