


Let x x x be the measurement of the leg.Ī 2 + b 2 = c 2 Write the formula x 2 + x 2 = 1 0 2 Substitute the values 2 x 2 = 100 Evaluate the exponents 2 x 2 2 = 100 2 Divide both sides by 2 x 2 = 50 Simplify x 2 = 50 Use square root to remove exponent x ≈ 7.1 Simplify \beginĪ 2 + b 2 x 2 + x 2 2 x 2 2 2 x 2 x 2 x 2 x = c 2 = 1 0 2 = 100 = 2 100 = 50 = 50 ≈ 7. If you are asked to prove Suggestions of how to do this A triangle is a right triangle Use the slope formula twice. An isosceles right triangle has two equal sides, determine the length of each leg.
