Curated OER
How Do You Find the Volume of a Rectangular Pyramid?
How do you find the volume of a rectangular pyramid? Watch this video and find out! In the tutorial, a lecturer works through an example problem. While she works, she describes each step and each formula necessary to solve the problem. A...
Curated OER
How Do You Find the Volume of a Triangular Pyramid?
Instruct your class on how to find the volume of a triangular pyramid using this tutorial. Learners can watch the video and take notes, later applying what they have seen to class work or homework. A clear video with direct instruction,...
Curated OER
How Do You Find the Volume of a Rectangular Pyramid?
How do you find the volume of a rectangular pyramid? Watch this video and find out! In the tutorial, a lecturer works through an example problem. While she works, she describes each step and each formula necessary to solve the problem. A...
Curated OER
How Do You Find the Area of a Trapezoid?
Trapezoids can be tricky. Break down the process of finding the area of a trapezoid with this video! Viewers are given information about the area formula and shown exactly how to plug in information, solve, and simplify. This is a...
Curated OER
How Do You Find the Height of a Triangle if You Know the Area and Base?
Use the formula for the area of a triangle to find the height of the triangle. If the problem gives the value of the area and the value of the base, then the height can be found using the formula for the area of a triangle. The...
Sophia Learning
Sophia: Interpreting Slope
This video lesson demonstrates how to interpret the slope of linear equations to determine if lines are parallel or perpendicular. Students can check their understanding with an assessment.
Sophia Learning
Sophia: Number Lines and Coordinate Systems
This video tutorial describes the relationship between number lines and the coordinate plane.
Sophia Learning
Sophia: Slant Height of a Pyramid
This video lesson demonstrates how to use the Pythagorean Theorem to find the slant height of pyramid.
Sophia Learning
Sophia: Different Kinds of Solids
Geometric solids are explored in this video lesson. The tutorial defines and provides examples of six popular solids. Students can check their understanding with an assessment. [9:03]
Sophia Learning
Sophia: Area of Quadrilaterals: Taking' It to the Streets
This lesson provides a video that shows examples of various quadrilaterals in the real world. A notes sheet follows describing the characteristics of each quadrilateral and how to find the area of several figures. [3:37]
Sophia Learning
Sophia: Slope in Perpendicular Lines: Lesson 1
The relationship between slopes of perpendicular lines is discussed in this lesson. It is 1 of 6 in the series titled "Slope in Perpendicular Lines."
Sophia Learning
Sophia: Writing an Equation for Perpendicular Lines in the Real World
In this lesson, students will learn Writing an Equation for Perpendicular Lines in the Real World. Student watch a video tutorial.
Sophia Learning
Sophia: Slope in Perpendicular Lines: Lesson 6
The relationship between slopes of perpendicular lines is discussed in this lesson. It is 6 of 6 in the series titled "Slope in Perpendicular Lines."