Pythagorean Model

Which equation is modeled by the picture shown?

• 3²+5²=4²

• 3²+4²=5²

• 5²+4²=3²

• 9²+16²=25²

What is the area of the third square?

• 6.7 cm²

• 33.5 cm²

• 2025 cm²

• 45 cm²

If the area of c squared is 289 cm² and the length of a is 8 cm, what is the length of b?

• 15 cm

• 9 cm

• 16.8 cm

• 18.8 cm

If the area of c squared is 225 cm² and the length of b is 12 cm, what is the length of a?

• 8 cm

• 19.2 cm

• 9 cm

• 14.6 cm

A 10-foot ladder is leaning against the wall. The bottom of the ladder is 4 feet from the base of the wall. Which of the following is closest to the distance from the top of the ladder to the base of the wall?

• 9ft

• 11ft

• 6ft

• 14ft

Find the value of x. Round your answer to the nearest tenth.

Mathematical Equivalence

ON

Find the value of x.

Mathematical Equivalence

ON

Find the length of the missing side. 

• 48 in.

• 52 in.

• 16 in.

• 24 in.

Solve for the length indicated.

• 9

• 10

• 11

• 12

Find the missing length.

• 12

• 10

• 16

• 5