No but a right angle triangle has perpendicular sides and an hypotenuse.
it showed us how to determine the hypotenuse of right angle triangles
No, the pythagorean theorem only works on right triangles, but it will work on any right triangle. This is because the Pythagorean Theorem states that length of Leg A squared plus the length of Leg B Squared equals the length of the hypotenuse squared. A hypotenuse is always found opposite a right angle. Only right triangles have right angles; therefore, the Pythagorean Theorem only applies to right triangles. :D
I quote " The square on the hypotenuse of a rightangled triangle..."
It does not; if there is no 90 degree angle there is no hypotenuse.
A triangle with perpendicular legs is a right triangle, where one of its angles measures 90 degrees. The two legs of the triangle are the sides that form this right angle, while the third side, known as the hypotenuse, is opposite the right angle. In such triangles, the Pythagorean theorem can be applied, stating that the square of the hypotenuse is equal to the sum of the squares of the other two sides.
The Hypotenuse leg applies to right triangles. It is the longest of the three sides of the triangle. The hypotenuse is denoted by c in the Pythagorean Theorem. a2 + b2 = c2
pythagorean theorem
The Pythagorean Theorem is a statement about triangles containing a right angle. The Pythagorean Theorem states that:"The area of the square built upon the hypotenuse of a right triangle is equal to the sum of the areas of the squares upon the remaining sides."
pythagorean theorem is a2 + b2 = c2 (only in right triangles) c is the length of the hypotenuse, and a and b are the lengths of the other two legs.
The formula is A2 + B2 = C2. This theorem only works for right triangles. A and B are the legs and C is the hypotenuse.
Diags of rhombus form 4 Pythagorean triangles. If these triangles sides are 10 and 8 cm then hypotenuses would be 12.8 cm. Each hypotenuse is one side of the rhombus so perimeter would be 51.2 cm to nearest mm.