Exam 9: Geometry

Suppose the pyramid below has a square base with side of length 10 meters and has height from the Base to the apex of 15 meters. Find the volume of the pyramid.

In hyperbolic geometry, how many lines can be drawn parallel to a given line through a point not on the given line?

Classify the triangle according to sides.

Use the Pythagorean theorem to find the length of the missing side. Then find the exact values of The sin A, cos A, and tan A.

Find the measure of the supplement of 56°.

Which triangle is obtuse?

In triangle ABC below, the measure of angle B is 37°. Find the measure of angle C. The figure is not Drawn to scale.

In the triangle shown, side y measures 36 meters and side z measures 39 meters. Use the Pythagorean theorem to find the measure of side .

Find the measures of angles 1, 2, and 3.

In triangle ABC, angle C is a right angle. Find the measure of side a if the measure of angle B is 89° and side c = 250 in.

In triangle ABC, angle C is a right angle. Find the measure of side c if the measure of angle A is 82° and side b = 160 in.

In triangle ABC, angle C is a right angle. Find the measure of side a if the measure of angle A is 23° And side c = 60 yd.

Find the volume of the rectangular solid.

Classify the angle as acute, right, obtuse, or straight.

Identify the polygon and find the sum of the measures of the angles.

Identify and name the figure.

Which of the following is not a way to name the angle shown?

Use the Pythagorean theorem to find the measure of side .

How many feet of fence will it take to enclose a rectangular plot 15 feet by 44 feet if an opening of 5 Feet is to be left for a gate?

Find the area.