Special Right Triangles Answers

Consider triangle GHJ.

Each leg of a 45°-45°-90° triangle measures 12 cm.

A wall in Maria’s bedroom is in the shape of a trapezoid. The wall can be divided into a rectangle and a triangle.

Consider the incomplete paragraph proof.Given: Isosceles right triangle XYZ (45°–45°–90° triangle)Prove: In a 45°–45°–90° triangle, the hypotenuse is times the length of each leg.

Triangle MNO is an equilateral triangle with sides measuring units.

A person is standing exactly 36 ft from a telephone pole. There is a 30° angle of elevation from the ground to the top of the pole.

Which statements regarding triangle DEF are correct? Select three options.

The hypotenuse of a 45°-45°-90° triangle measures 128 cm.

Consider triangle QRS. The legs each have a length of 10 units.

Line segment YV of rectangle YVWX measures 24 units.