Looking for reliable answers? Westonci.ca is the ultimate Q&A platform where experts share their knowledge on various topics. Explore our Q&A platform to find in-depth answers from a wide range of experts in different fields. Get precise and detailed answers to your questions from a knowledgeable community of experts on our Q&A platform.

A right triangle has 23 mm, 20 mm, and 13 mm but is it a scalene, isosceles, or a equilateral?!?!

Sagot :

AL2006

-- It can't be a right triangle, because the squares of the 2 short sides
don't add up to the square of the longest side.

-- It can't be isosceles, because every isosceles triangle has 2 sides
the same length.

-- It can't be equilateral, because every equilateral triangle has all 3 sides
the same length.

-- So, out of the choices you've listed, this is a scalene triangle.
A scalene triangle is simply one whose sides are all different lengths.