The Triangle an...

A ______ triangle has no equal angles.

What is the length of $$BC$$ in an equilateral triangle?

Identify the scalene triangle.

If one acute angle of the right angled triangle is half of the other, then the smallest angle is:

If a triangle is given $$\displaystyle \Delta PQR$$, then ______ is the hypotenuse. 

In a triangle, if the square of one side is equal to the sum of the squares of the other two sides , then the angle opposite the first side is a.

Find the name of the triangle.

Which one of the following figure is not a scalene triangle?

A triangle that has an angle greater than ____  is called as obtuse triangle.

A scalene triangle has three different side lengths and three different ______.