Working with triangles.

In this video we will go over 9 basic examples involving division of segments.

This video is a lecture presentation on Loci and region. The speaker explains what a locus is and discusses the tools required for solving loci problems, including a ruler, compass, protractors, pens, and pencils. The speaker then goes...

In this video, we discuss the use of line segments and number of sides to classify figures, and emphasize the importance of angles in determining their specific names. Through examples and explanations, students learn how to classify...

This nugget defines an angle and shows how an angle is formed. It also describes the various parts of an angle.

Parity Puzzles

In this video, the teacher explains the terms used to describe three-dimensional figures. They discuss the difference between one-dimensional, two-dimensional, and three-dimensional figures, and provide examples of each. The teacher also...

👉 Learn about congruent triangles theorems. Two or more triangles (or polygons) are said to be congruent if they have the same shape and size. There are many methods to determine whether two triangles are congruent. Some of the methods...

This video is a beginner's guide to geometry, specifically focusing on line segments, rays, angles, and the construction of line segments in a given ratio. The video uses real-life examples and step-by-step instructions to make the...

In this lesson, students will learn how to identify and classify geometric figures in two-dimensional shapes. They will understand the properties of points, lines, rays, and angles and use them to analyze shapes. By recognizing parallel...

In this video you will learn How to construct tangents to a circle from a point outside a circle - Geometric Constructions

How to calculate area.

Identify points, line segments, rays and lines in two-dimensional figures.

This video teaches how to construct a perpendicular bisector of a given line segment using a compass and straightedge. By drawing arcs above and below the line segment and finding their intersection points, a straight line can be drawn...

In this video series you will learn step by step how to solve different geometry problems based on my teaching of Geometry in highschool. We will cover topics throughout the whole curriculum. Use these videos to help you with your...

Working with triangles.

In this online video lecture and tutorial on Geometric Constructions you will learn how to construct a triangle similar to a give triangle according to the given scale factor.

What does mathematical induction really look like?

In this video we will review how to name angles, we will then go over how to measure angles.

In this video, the teacher explains how to construct a similar triangle using a scale factor and a compass. The video goes through step-by-step instructions on how to divide a given triangle into a smaller, similar triangle using only a...

It explains Euclid's postulates, theorems and prepositions.

In this video playlist I show you how to solve different math problems for Algebra, Geometry, Algebra 2 and Pre-Calculus. The video will provide you with math help using step by step instruction. Math help tutorials is just what you need...

Everyone loves graphs! Especially when they give us so much information about the motion of an object. Position, velocity, and acceleration can be plotted against time, and these curves all relate to one another in interesting ways....

In this video, students learn how to find the perimeter of a rectangle using area models. The teacher explains the concept of perimeter and demonstrates how to count the outer line segments of squares to find the total distance around...