by BlastRoom
Mixed practice across right triangles, angle relationships, volume and surface area.
#us_grade_8_math

40 questions
One question set, multiple game modes. Tap any game to see it in action. Not sure which to pick?
Answer to place stones and capture territory.
Outrun the snow together.
Earn blasts, then hunt the other team.
Answer to earn energy, then climb.

The class blasts through walls together.
Bid on mystery lots. Most money wins.
Sell tours. Nice, standard, or a total scam.
Answer, restock, and serve the rush.
More correct answers pulls the rope your way.
Answer, then shoot down the alien wave.
Answer, then tap to leap the frozen ridge.
The figure is a right triangle whose two legs measure 30 in and 40 in. Find the length marked with a question mark.

In a triangle, the two angles that are not next to a certain exterior angle measure 78 degrees and 74 degrees. What is the measure of that exterior angle?
The figure is a right triangle whose two legs measure 18 in and 24 in. Find the length marked with a question mark.

A cylinder has a radius of 5 cm and a height of 8 cm. What is its total surface area, in terms of pi?
In a triangle, the two angles that are not next to a certain exterior angle measure 64 degrees and 39 degrees. What is the measure of that exterior angle?
The figure is a right triangle with a hypotenuse of 50 cm and one leg of 40 cm. Find the length of the leg marked with a question mark.

A round storage tub is a cylinder with a radius of 8 in and a height of 5 in. Using 3.14 for pi, what is its volume to the nearest tenth of a cubic inch?
A cylindrical tank holds 16pi cubic feet and its base has a radius of 2 ft. How tall is the tank?
Are 28 m, 45 m and 55 m the side lengths of a right triangle?
In the figure, lines m and n are parallel and angle 8 measures 154 degrees. Find the measure of the angle labeled x.

A cylindrical tank holds 54pi cubic meters and its base has a radius of 3 m. How tall is the tank?
In the figure, lines m and n are parallel and angle 2 measures 52 degrees. Find the measure of the angle labeled x.

Are 24 ft, 45 ft and 52 ft the side lengths of a right triangle?
The cylinder in the figure has a radius of 9 in and a height of 5 in. What is its volume, in terms of pi?

In the figure, lines m and n are parallel and angle 8 measures 123 degrees. Find the measure of the angle labeled x.

The figure is a right triangle with a hypotenuse of 52 cm and one leg of 48 cm. Find the length of the leg marked with a question mark.

The cylinder in the figure has a radius of 4 ft and a height of 5 ft. What is its volume, in terms of pi?

The triangle in the figure has an angle of 114 degrees at A and an angle of 40 degrees at B. What is the measure of the angle at C, marked with a question mark?

In the figure, lines m and n are parallel and angle 3 measures 41 degrees. Find the measure of the angle labeled x.

What is the distance between the points (-4, -3) and (-1, 1)?
The cone in the figure has a radius of 7 cm and a height of 6 cm. What is its volume, in terms of pi?

Are 16 in, 30 in and 34 in the side lengths of a right triangle?
The figure is a right triangle with a hypotenuse of 50 cm and one leg of 48 cm. Find the length of the leg marked with a question mark.

A cylinder has a radius of 4 m and a height of 5 m. What is its total surface area, in terms of pi?
In the figure, lines m and n are parallel and angle 6 measures 33 degrees. Find the measure of the angle labeled x.

What is the distance between the points (-1, -5) and (4, 7)?
In a triangle, the two angles that are not next to a certain exterior angle measure 34 degrees and 104 degrees. What is the measure of that exterior angle?
The cone in the figure has a radius of 2 in and a height of 9 in. What is its volume, in terms of pi?

Are 20 m, 21 m and 31 m the side lengths of a right triangle?
The figure is a right triangle whose two legs measure 20 cm and 48 cm. Find the length marked with a question mark.

In the figure, lines m and n are parallel and angle 7 measures 142 degrees. Find the measure of the angle labeled x.

The figure is a right triangle with a hypotenuse of 35 cm and one leg of 28 cm. Find the length of the leg marked with a question mark.

A cylindrical tank holds 45pi cubic inches and its base has a radius of 3 in. How tall is the tank?
The figure is a right triangle with a hypotenuse of 5 cm and one leg of 4 cm. Find the length of the leg marked with a question mark.

The triangle in the figure has an angle of 46 degrees at A and an angle of 94 degrees at B. What is the measure of the angle at C, marked with a question mark?

In the figure, lines m and n are parallel and angle 5 measures 105 degrees. Find the measure of the angle labeled x.

The figure is a right triangle whose two legs measure 15 ft and 36 ft. Find the length marked with a question mark.

In a triangle, the two angles that are not next to a certain exterior angle measure 52 degrees and 106 degrees. What is the measure of that exterior angle?
In the figure, lines m and n are parallel and angle 8 measures 66 degrees. Find the measure of the angle labeled x.

The figure is a right triangle with a hypotenuse of 61 cm and one leg of 60 cm. Find the length of the leg marked with a question mark.

Crack the passcode before the zombies get in.
Answer, then swat bugs for bonus points.
Race through questions at your own speed.
Same question on every screen. Fastest wins.

Pick a tile, answer, hit bonuses and steals.
Mixed Review: Data and Scatter Plots
20 questions