8th Grade Pythagorean Theorem: Right Triangle Challenges

A ladder is leaning against a wall. The foot of the ladder is 6 feet away from the wall, and the ladder reaches a height of 8 feet on the wall. How long is the ladder?

• 8 feet

• 12 feet

• 14 feet

• 10 feet

Tags

CCSS.8.G.B.8

A rectangular garden has a length of 10 meters and a width of 6 meters. What is the length of the diagonal of the garden?

• 10.5 meters

• 11.66 meters

• 9 meters

• 12 meters

Tags

CCSS.8.G.B.8

A right triangle has one leg measuring 9 cm and the other leg measuring 12 cm. What is the length of the hypotenuse?

• 15 cm

• 17 cm

• 13 cm

• 10 cm

Tags

CCSS.8.G.B.7

A baseball diamond is a square with each side measuring 90 feet. What is the distance from home plate to second base?

• 90 feet

• 45√2 feet

• 90√2 feet

• 180 feet

Tags

CCSS.8.G.B.8

A 15-foot tall tree casts a shadow that is 9 feet long. How far is the top of the tree from the end of the shadow?

• 20 feet

• 15 feet

• 17.49 feet

• 10 feet

Tags

CCSS.8.G.B.8

A right triangle has a hypotenuse of 13 cm and one leg measuring 5 cm. What is the length of the other leg?

• 6 cm

• 8 cm

• 10 cm

• 12 cm

Tags

CCSS.8.G.B.7

A ramp is built to help wheelchair access. If the ramp is 4 feet long and rises 3 feet high, how far is the base of the ramp from the wall it is leaning against?

• 4.5 feet

• 3.5 feet

• 1.5 feet

• Approximately 2.65 feet

Tags

CCSS.8.G.B.8

A kite is flying at a height of 30 meters. If the string is 50 meters long, how far is the kite from the point on the ground directly below it?

• 45 meters

• 40 meters

• 35 meters

• 20 meters

Tags

CCSS.8.G.B.8

A right triangle has legs measuring 7 inches and 24 inches. Calculate the length of the hypotenuse.

• 20 inches

• 30 inches

• 25 inches

• 15 inches

Tags

CCSS.8.G.B.7

A swimming pool is rectangular with a length of 20 meters and a width of 15 meters. What is the length of the diagonal across the pool?

• 20 meters

• 15 meters

• 30 meters

• 25 meters

Tags

CCSS.8.G.B.8