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Plane Geometry Videos
ACT Math: Plane Geometry Drill 1, Problem 5. If two polygons have the same shape and size, they are what?
Angles Videos 3 videos
Math Plane Geometry: Drill 1, Problem 1. What does a straight angle measure?
ACT Math: Plane Geometry Drill 3, Problem 3. What is the measure of angle ABC?
ACT Math: Plane Geometry Drill 5, Problem 3. What is the measure of Angle GHJ?
Area Videos 5 videos
ACT Math: Plane Geometry Drill 3, Problem 1. What is the area of the trapezoid shape in the video?
ACT Math: Plane Geometry Drill 5, Problem 1. What is the area of the circle?
Parallel and perpendicular lines Videos 3 videos
ACT Math: Plane Geometry Drill 1, Problem 2. In the following diagram, what does Angle 2 measure?
ACT Math: Plane Geometry Drill 1, Problem 3. What does Angle 15 measure in the given diagram?
ACT Math: Plane Geometry Drill 1, Problem 4. What angle is supplementary to Angle 10?
Perimeter Videos 3 videos
ACT Math: Plane Geometry Drill 2, Problem 1. What is the perimeter of the shape shown?
ACT Math: Plane Geometry Drill 2, Problem 2. What is the perimeter of triangle GHF?
ACT Math: Plane Geometry Drill 2, Problem 3. What is the perimeter of the object in the video?
Plane figures (triangles, rectangles, parallelograms, trapezoids, circles, polygons) Videos 10 videos
To prove lines are parallel, you need a third line. We at Shmoop (and the rest of the world) call it a transversal.
ACT Math: Plane Geometry Drill 1, Problem 5. If two polygons have the same shape and size, they are what?
ACT Math: Plane Geometry Drill 3, Problem 5. How long would it take for the wheel to make two rotations?
Simple 3D geometry Videos 1 videos
ACT Math: Plane Geometry Drill 4, Problem 1. What is the radius of the sphere?
Surface area Videos 3 videos
ACT Math: Plane Geometry Drill 2, Problem 4. What is the surface area of a sphere with radius = 6?
ACT Math Plane Geometry Drill 2, Problem 5. What is the surface area of a rigid circular cone with diameter = 10 and height = 12?
ACT Math: Plane Geometry Drill 3, Problem 4. What is the volume of the cube?
Volume Videos 2 videos
ACT Math: Plane Geometry Drill 3, Problem 2. Can you find the volume of this right circular cylinder?
ACT Math: Plane Geometry Drill 4, Problem 5. What is the height of the prism?