Congruent
A regular triangle is an equilateral triangle. It can also be be called equiangular but that term is not used much.
An isosceles triangle.
There is no such thing as a regular isosceles triangle. The only regular triangle is an equilateral triangle. Having said that, any triangle will produce regular tessellation.
a 90 degree triangle
A triangle with two equal sides.
Equilateral triangle, regular triangle.
An equilateral triangle can also be called a "regular" triangle
A regular triangle is an equilateral triangle. It can also be be called equiangular but that term is not used much.
Equilateral Triangle - if that is what you mean
I hope that you're not cheating on a quiz but an equilateral triangle can also be called a "regular" triangle.
Another name is its correct name: an isosceles triangle.
equiangular and a regular triangle
no its only a right triangle not another one
The expanded binomial is another name for Pascal's triangle.
Regular, Acute, and Equilateral * * * * * Regular and Equilateral are correct but not Acute. An acute triangle with angles of 50,60 70 degrees for example, is not regular. An equiangular triangle is the third possible name.
a triangle is not regular
An isosceles triangle.