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All triangles have 3 sides and 3 interior angles that add up to 180 degrees and are classified as follows:-
Scalene triangle has 3 different acute angles
Obtuse triangle has an obtuse angle and 2 different acute angles
Right angle triangle has a 90 degree angle
Isosceles triangle has 2 equal sides and 2 equal base angles
Equilateral triangle has 3 equal sides and 3 equal 60 degree angles
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If using exactly two triangles what shape will that make?
The two triangles would make either a square or a rectangle.
What must be true before using corresponding parts of congruent triangles are congruent in a proof?
The triangles must be congruent.
How do you classify a triangle with side lengths 10m 10m 12m?
I would place this triangle in the category of isosceles triangles, because the 10m side and the 10m side have equal lengths.
A sentence using isosceles?
Out of the 3 different kinds of triangles, my favorite is the isosceles.
Some equilateral triangles are not isosceles?
All isosceles triangles are not equilateral triangles
