Question

PLZ HELP

Find x in this 45°-45°-90° triangle
x =
is a right triangle the legs are 1.2 with a 45 degree hypotenuse

Answer 1

To find the hypotenuse x of a 45°-45°-90° right triangle with legs of 1.2 units, use the Pythagorean theorem, resulting in x being approximately 1.697 units long.

Step-by-step explanation:

To find x, the length of the hypotenuse in a 45°-45°-90° right triangle, with both legs being equal, we can use the Pythagorean theorem.

In such a triangle, if each leg length is 1.2, the Pythagorean theorem states that the hypotenuse (x) squared is the sum of the squares of the leg lengths:

x² = 1.2² + 1.2²

x² = 1.44 + 1.44

x² = 2.88

x = √2.88

x ≈ 1.697

So the hypotenuse x is approximately 1.697 units long.