Geometric Mean
Pythagorean Thm.
Special Right △s
Trigonometric Ratios
100

The Geometric Mean of 4 and 10 (Round to nearest tenth)

What is 6.3?

100

A ladder is 10 feet long and placed 6 feet from a wall and the longer leg is unknown

What is 8 feet?

100

In a 45-45-90 triangle where each leg is 8 cm and the hypotenuse is unknown

What is 8√2 cm?

100

In triangle ABC if AC=x and BC=5 cm and ∠C=30°

x is approximately 4.3 cm

200

The Geometric mean of 5 and 12 (Round to the nearest tenth)

What is 7.7?

200

The diagonal of a rectangle using the lengths 9 meters by 12 meters

What is 15 meters?

200

In a 30-60-90 triangle where the shortest side is 5 in and the hypotenuse is unknown

What is 10 in?

300

The Geometric Mean of 8 and 18 (Round to the nearest tenth)

What is 12?

300

The diagonal of a TV that is 24 inches wide and 18 inches tall

What is 30 inches?

300

In a 45-45-90 triangle where the hypotenuse is 20 cm and the legs are unknown

What is 10√2 cm?

400

The Geometric Mean of 12 and 50 (Round to the nearest tenth)

What is 24.5?

400

A right triangle with a hypotenuse of 25 cm and one leg of 7 cm (round to the nearest tenth

What is 13.3 cm?

400

In a 30-60-90 triangle where the hypotenuse is 18 feet and the shorter leg and longer leg are unknown

What is 9 feet and 9√3 feet?

500

The Geometric Mean of 301 and 521 (Round to the nearest tenth)

What is 396?

500

A rectangular park has a diagonal walking path of 36.7 meters. One side of the park is 14 meters longer than the other.

What is 18 meters and 32 meters?

500

In a 30-60-90 triangle where the longer leg is 12√3 meters and the shorter leg and hypotenuse are unknown

What is 12 meters and 24 meters?