a2 + b2 = c2
c being the hypotheses
b would be another side
and a would be another side
By using Pythagoras' theorem for a right angle triangle.
The hypotenuse of an isosceles right triangle is 13 centimeters long. How long are its sides?
90 degree
Arturo Pythagoras
The general formula for a triangle is Base x Height / 2. That applies quite easily for a right angle triangle.
right triangle
A=bxh
The answer depends on what he formula is for and what other information is given.
By using Pythagoras' theorem for a right angle triangle.
The hypotenuse of an isosceles right triangle is 13 centimeters long. How long are its sides?
By using the formula a2+b2=c2, where a is one side of the right-angled triangle and b is the other side of the right angle triangle. C stands for the hypotenuse of the right-angled triangle. Note: this formula only works for RIGHT-ANGLED TRIANGLES!!!
90 degree
Arturo Pythagoras
The general formula for a triangle is Base x Height / 2. That applies quite easily for a right angle triangle.
Use the formula 1/2 the base * the height
hypotheses (you had it right)
The area of any triangle is1/2 of (the length of the triangle's base) times (the triangle's height).