Brian McLogan
Learn how to graph a rational expression with symmetry about the origin
👉 Learn how to graph a rational function. To graph a rational function, we first find the vertical and horizontal or slant asymptotes and the x and y-intercepts. After finding the asymptotes and the intercepts, we graph the values and...
Curated Video
Drawing Parabolas: Solutions, Vertex, and Axis of Symmetry
In this lesson, mathematicians learn how to draw a parabola graph given its solutions, vertex, and axis of symmetry. The solutions indicate where the parabola crosses the X axis, while the vertex represents the highest or lowest point on...
Brian McLogan
Reflecting a triangle over a line of symmetry
👉 Learn how to reflect points and a figure over a line of symmetry. Sometimes the line of symmetry will be a random line or it can be represented by the x or y-axis. Either way when reflecting a point and or figure over the line of...
Brian McLogan
Geometry - Determine the transformation vector for two triangles
👉 Learn how to apply transformations of a figure and on a plane. We will do this by sliding the figure based on the transformation vector or directions of translations. When performing a translation we are sliding a given figure up,...
Brian McLogan
How to determine the characteristics of a functions graph
👉 Learn about the characteristics of a function. Given a function, we can determine the characteristics of the function's graph. We can determine the end behavior of the graph of the function (rises or falls left and rises or falls...
Curated Video
Graphing Quadratic Functions in Intercept Form
This lesson will explain how to graph a quadratic function in intercept form. You will learn how to find the axis of symmetry given the intercepts and how to find the value of a to write a function.
Journey to the Microcosmos
Desmids The Symmetrical Algae That's Full of Crystals
Desmids The Symmetrical Algae That's Full of Crystals
Curated Video
Identifying Line Symmetry in Geometric Figures
In this video, the teacher explains how to find the different lines of symmetry in a geometric figure. They discuss the three types of lines that can determine the symmetry of a figure: horizontal, vertical, and diagonal.
Professor Dave Explains
Organization and Symmetry in Kingdom Animalia
How are the contents of animals organized? How does this differ from animal to animal? Are all animals symmetrical, and in the same ways? Just a bit more information to get through before diving into all the animal phyla, I promise!
Curated Video
Finding the Line of Symmetry in Two-Dimensional Figures
This video teaches students how to find the line of symmetry in two-dimensional figures by folding them into matching parts. It explains that a line of symmetry divides a figure into two congruent or identical parts. The video...
Curated Video
Understanding Even and Odd Functions: Algebraic and Graphical Representations
In this lesson, students will learn about even and odd functions through algebraic and graphical representations. They will understand the concept of symmetry and how it relates to these functions. By analyzing the graphs and ordered...
Ancient Lights Media
China: Arts
Video Atlas of Asia: This clip takes a look at some of China's traditional arts.
Curated Video
Graphing Quadratic Functions in Standard Form
This video lesson introduces/reviews how to graph a quadratic function in standard form.
Curated Video
KS2 Primary Maths Age 9-13 - Symmetry: - Explained
SchoolOnline's Primary Maths videos are brilliant, bite-size tutorial videos delivered by examiners. Ideal for ages 9-13, they cover every key topic and sub topic covered in Maths in clear and easy to follow steps. This video looks at...
KnowMo
Classifying and Identifying Triangles by Angles and Side Lengths
This video is an educational tutorial on triangles. The instructor begins by explaining how to classify triangles based on their angles, including acute, obtuse, and right angle triangles. Next, the video covers the three special types...
Curated Video
Identifying Line Symmetry in Regular Polygons
In this video, the teacher explains how to determine the number of lines of symmetry in regular polygons. They discuss the three options for line symmetry: horizontal, vertical, and diagonal. Using examples of an equilateral triangle,...
Brian McLogan
What is a parabola and its parts
👉 Learn the essentials for graphing a quadratic equation. A quadratic equation is an equation of the form y = ax^2 + bx + c, where a, b and c are constants. The graph of a quadratic equation is in the shape of a parabola which can either...
Brian McLogan
What are transformations and the different types
👉 Learn how to determine the transformation of a function. Transformations can be horizontal or vertical, cause stretching or shrinking or be a reflection about an axis. You will see how to look at an equation or graph and determine the...
Brian McLogan
Identify the parts and graph a parabola
👉 Learn about the parts of a parabola. A parabola is the shape of the graph of a quadratic equation. A regular palabola is the parabola that is facing either up or down while an irregular parabola faces left or right. A quadratic...
msvgo
Middle Term in Binomial Expansion
It explains how to find the middle term/terms in the expansion of binomial (a+b)^n. It also provides solved examples on the concept.
Brian McLogan
Conics - Find the formula for a hyperbola
Learn how to write the equation of hyperbolas given the characteristics of the hyperbolas. The standard form of the equation of a hyperbola is of the form: (x - h)^2 / a^2 - (y - k)^2 / b^2 = 1 for horizontal hyperbola or (y - k)^2 / a^2...
Brian McLogan
How to determine the rotation of a heart
👉 Learn how to rotate a figure and different points about a fixed point. Most often that point or rotation will be the original but it is important to understand that it does not always have to be at the origin. When rotating it is also...