Special Right Triangles

Question 1

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

Revolt · Accepted Answer

D: units

Question 2

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

Revolt · Accepted Answer

D: cm

Question 3

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

Revolt · Accepted Answer

c: cm

Question 4

Triangle MNO is an equilateral triangle with sides measuring units.

Revolt · Accepted Answer

B: 24 units

Question 5

The length of segment XY is 9 cm. Which statements regarding triangle XYZ are correct? Select two options.

Revolt · Accepted Answer

A: YZ = 9 cm; C: XZ = cm

Question 6

Consider triangle GHJ.

Revolt · Accepted Answer

B: units

Question 7

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

Revolt · Accepted Answer

A: EF is the longest side of △DEF.; B: DF = 6 cm; E: DE = cm

Question 8

Line segment YV of rectangle YVWX measures 24 units.

Revolt · Accepted Answer

B: units

Question 9

The hypotenuse of a 45°-45°-90° triangle measures 18 cm.

Revolt · Accepted Answer

B: cm

Question 10

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.

Revolt · Accepted Answer

D: Determine the principal square root of both sides of the equation.

Special Right Triangles Answers

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