Quiz on Pre-req skills (Pythagorean Thm)

If the area of the square is 13 sq. inches, what is the length in inches of one side?

• 13cm

• 6.5cm

• 169sqcm

• x

• 1

• 4

• 36

• 2

• 6

• Subtract 169 from bothe sides

• Take the square root of both sides

• Subtract 25 from both sides

• divide by 169 on both sides

In this real world problem involving the Pythagorean Thm, which distance would represent the Hypotenuse of the triangle in the figure?

• The distance from the red flag to the blue flag

• The distance from the red flag to the pink house

• The distance from the blue flag to the pink house

• 25

• 10

• 100

What is the Area of the square on the hypotenuse of the triangle?

• 63sq units

• 10 sq. units

• 1200 sq. units

• 70 sq. units

Which statement about the two figures is True?

• Both figures represent the Pythagorean Thm correctly

• Only figure A represents the Pythagorean Thm correctly

• Only figure B represents the Pythagorean Thm correctly

What is the length of the Hypotenuse of the triangle?

• 10 in

• 100 in

• 20 in

• 50 in

The lengths of both legs of the triangle in the figure are given (9cm and 12 cm). Find the AREA of the square drawn on the hypotenuse of the triangle.

• 108 cm²

• 21 cm²

• 225cm²

• 144cm²