Comparing & classifying isosceles and scalene triangles

Maths

What is the name given to a triangle with 3 equal sides?

What is the name given to a triangle which has the following three angles: 80°, 40° and 60° ?

If a  triangle has the angles of 90° and 60°, what is the third angle?

Which of these are NOT interior angles of a triangle?

What is the name given to a regular triangle?

3 angles, where each angle is equal to 60 degrees

Which of the statements best describe an equilateral triangle?

Which statement best describes a right angled triangle

It is possible to create a large equilateral triangle from either...

If a triangle has the angles: 60 degrees and 30 degrees, what is the 3rd angle?