Instructional Video21:21
TED Talks

Mae Jemison: Teach arts and sciences together

12th - Higher Ed
Mae Jemison is an astronaut, a doctor, an art collector, a dancer ... Telling stories from her own education and from her time in space, she calls on educators to teach both the arts and sciences, both intuition and logic, as one -- to...
Instructional Video8:25
Bozeman Science

Phases of Meiosis

12th - Higher Ed
In this video Paul Andersen explains the major phases of meiosis including: interphase, prophase I, metaphase I, anaphase I, telophase I, cytokinesis, interphase II, metaphase II, anaphase II, and telophase II. He explains how variation...
Instructional Video8:33
Let's Tute

Understanding Triangles: Types and Properties

9th - Higher Ed
This video explains the basic concepts of triangles, including the relationship between angles and sides, the properties of equilateral, isosceles, and scalene triangles, and the special case of right-angled triangles.
Instructional Video9:13
Let's Tute

Area of Similar Triangle

9th - Higher Ed
This video explains the relation between Areas & Corresponding sides of similar triangles with the help of basic properties of triangle.Session Covers : - Areas of Similar Triangles - Types of Similar Triangles - Scaling Effect
Instructional Video5:31
Brian McLogan

How do you determine from points what type of triangle you have

12th - Higher Ed
πŸ‘‰ Learn how to classify triangles. A triangle is a polygon with three sides. Triangles are classified on the basis of its angles or on the basis of its side lengths. The classification of triangles on the bases of its angles are: acute,...
Instructional Video2:31
Curated Video

Types of Triangles

3rd - Higher Ed
This video will explain the four types of triangles and their properties: right-angled, equilateral, isosceles and scalene triangles. Practice questions are at the end of the video.
Instructional Video4:14
Curated Video

The Impact of Human Activities on Biodiversity and Ways to Preserve It

Higher Ed
This video provides an introduction to biodiversity and discusses some of the human impacts on it. It covers topics such as overfishing, fish farming, introduction of new species, eutrophication, and programs aimed at maintaining or...
Instructional Video4:55
Curated Video

Let's Talk about Triangles

3rd - Higher Ed
β€œLet’s Talk about Triangles” describes the main types of triangles and explains what makes each type unique.
Instructional Video3:01
Curated Video

Angle Properties in Triangles

3rd - 5th
Identifying special types of triangles based on the angle properties such as right triangles, obtuse triangles, and acute triangles.
Instructional Video5:46
Curated Video

Let's Talk about Triangles

K - 8th
Mr. Addit describes the four main types of triangles and explains what makes each type unique. He models drawing the four different triangles.
Instructional Video5:29
Economics Explained

The Economics of China’s Enormous Belt & Road Initiative: The Other Participants

9th - Higher Ed
China's Belt and Road initiative is set to be the most influential economic development project in recent history. It’ll be an investment measured in trillions, connecting dozens of nations with roads, rail lines, shipping routes, and...
Instructional Video12:51
Catalyst University

Exercise Physiology | Fatty Acid Metabolism

Higher Ed
Exercise Physiology | Fatty Acid Metabolism
Instructional Video7:14
Let's Tute

Heron's Formula for Calculating Areas of Triangles and Quadrilaterals

9th - Higher Ed
This video explains how to calculate the area of triangles using Heron's formula, which only requires the length of the sides. It also shows how Heron's formula can be used to calculate the area of any type of quadrilateral if all the...
Instructional Video3:38
Curated Video

Classifying Right Triangles

K - 5th
In this lesson, students will learn the concepts of acute, obtuse, and right angles, as well as equilateral, isosceles, and scalene sides. By combining both angles and sides, students will be able to classify different types of right...
Instructional Video1:05
Brian McLogan

What is an acute triangle

12th - Higher Ed
πŸ‘‰ Learn the essential definitions of triangles. A triangle is a polygon with three sides. Triangles are classified on the basis of their angles or on the basis of their side lengths. The classification of triangles on the bases of their...
Instructional Video3:34
Brian McLogan

How to use special right triangles to evaluate for cosine of 45 degrees

12th - Higher Ed
πŸ‘‰ Learn how to evaluate trigonometric functions using the special right triangles. A right triangle is a triangle with 90 degrees as one of its angles. A special right triangle is a right triangle with the angles 30, 60, 90 degrees or...
Instructional Video3:47
Brian McLogan

Based on the angles of a triangle learn how to classify the triangle ex

12th - Higher Ed
πŸ‘‰ Learn how to classify triangles. A triangle is a polygon with three sides. Triangles are classified on the basis of its angles or on the basis of its side lengths. The classification of triangles on the bases of its angles are: acute,...
Instructional Video1:55
NUMBEROCK

Triangles

K - 5th
Skateboards, mountain climbing, billiards' Don't you just love this stuff? That's why NUMBEROCK put it all into this song about triangles that is filled with real-world connections. Triangles are all around us, so it is easy to make this...
Instructional Video5:57
Brian McLogan

Find the missing side of a oblique triangle using law of sines

12th - Higher Ed
πŸ‘‰ Learn how to solve for the length of the sides and the measures of the angles of a triangle using the law of sines. The law of sines is used in determining the length of the opposite side to a known angle measure or the measure of the...
Instructional Video8:44
Brian McLogan

Classify a Triangle Given Coordinate Points | Part 2

12th - Higher Ed
When given three points how can you classify the triangle? In this video I will show you how to use the distance formula and slope formula to classify the triangle.
Instructional Video6:25
Brian McLogan

Learn how to determine if there are 1 2 or no triangles

12th - Higher Ed
πŸ‘‰ Learn how to determine if a given SSA triangle has 1, 2 or no possible triangles. Given two adjacent side lengths and an angle opposite one of them (SSA or ASS), then there are 3 possible cases: there can be 1 solution, 2 solutions,...
Instructional Video13:33
Brian McLogan

Ambiguous case, law of sines, two triangles

12th - Higher Ed
πŸ‘‰ Learn how to determine if a given SSA triangle has 1, 2 or no possible triangles. Given two adjacent side lengths and an angle opposite one of them (SSA or ASS), then there are 3 possible cases: there can be 1 solution, 2 solutions,...
Instructional Video8:58
Let's Tute

Triangles: Areas of Similar Triangles

9th - Higher Ed
This video explains the concept of similarity and congruency of triangles and how the areas of similar triangles change with the scale factor. It also provides a theorem that states the ratio of areas of similar triangles is equal to the...
Instructional Video3:29
Brian McLogan

How to use special right triangles to determine the area of a parallelogram

12th - Higher Ed
πŸ‘‰ Learn all about Area and Perimeter. In this playlist, we will explore how to determine the area and perimeter of 2-dimensional figures. We will also look into combinations of figures. The focus will be on rectangles, squares,...

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