Move Points B and C and Observe that angle, b + c always equal 90.[br]Task 1: Create a isosceles Triangle

Right Triangle: A Triangle where one angle is 90° and the other two angles are less than 90°. [br]A Right Triangle can be scalene or isosceles. [br]The side opposite the 90° angle is called the hypotenuse. [br]The other two sides are called the legs.