Special Right Triangles - 45-45-90 - Regents Exam Prep Center isosceles right triangle by 1, we can use the Pythagorean Theorem to establish ... These relationships will be stated as "short cut formulas" that will allow us to ...
Isosceles Right Triangle -- from Wolfram MathWorld A right triangle with the two legs (and their corresponding angles) equal. An isosceles right triangle therefore has angles of 45 degrees , 45 degrees , and 90 degrees . For an ... Online Integral Calculator ». Solve integrals with Wolfram| Alpha.