Geometry: Pythagorean triples (memorize for success)
This is for 7th graders, 8th graders and geometry students, and SAT test takers
Pythagorean triples are integer side lengths of a right triangle. The biggest number is the hypotenuse, and the two smaller numbers are the legs
7, 24, 25
and there multiples like
If the two legs of a right angle triangle are 3cm and 4cm, what is the value of the hypotenuse?
Answer is 5cm
if the diagonal of a rectangle is 25in, and the length of the rectangle is 24in, what is the width of the rectangle?
Hint: a diagonal cuts a rectangle into two equal right triangles whose hypotenuse is the diagonal. sketch the rectangle
Answer is 7in