Bozeman Science
Diploid vs. Haploid Cells
In this video Paul Andersen explains the difference between diploid and haploid cells. He starts with a brief description of the central dogma and how genes code for proteins. He then uses the phenotype of red hair to explain that humans...
TED Talks
Emmett Shear: What streaming means for the future of entertainment
In a talk and demo, Twitch cofounder Emmett Shear shares his vision for the future of interactive entertainment -- and explains how video game streaming is helping people build communities online. "I am excited for a world where our...
Curated Video
Congruent Triangles & Their Angle Measures | 8.G.A.5
In this math video we will learn about congruent triangles & their angle measures. We will review the definition of congruent figures which is that congruent figures have corresponding sides and corresponding angles that are congruent....
Curated Video
Finding Missing Angle Measures Using Simple Equations and the Triangle Sum Theorem
In this video tutorial, students are guided through the process of finding missing angle measures in triangles using simple equations and the triangle sum theorem. The teacher demonstrates step-by-step how to solve for the unknown angles...
Curated Video
Angles of Polygons: Understanding Interior and Exterior Angle Measures
In this video, the teacher explains the concepts of polygons, interior and exterior angle measures, and how to find missing angles using equations. The teacher also provides examples and patterns to help students understand these...
Curated Video
Using a Protractor to Measure Angles
Measure angles in whole-number degrees using a protractor.
Curated Video
Finding Missing Angle Measurements in Circles using the Intersecting Chord Theorem
In this video, the teacher explains how to find missing angle measurements within a circle using the intersecting chord theorem. They discuss the central angle theorem, the exterior angle theorem, and the difference between arc measure...
Maddie Moate
Where does Rubber come from? | Maddie Moate
Earlier this year Greg and I travelled to Thailand where we discovered that rubber comes from trees! Find out how natural rubber grows and learn how the locals take it from under the bark!
Curated Video
Using Consecutive Interior Angles to Find Unknown Angle Measures
In this video, the teacher explains how to use interior angles to find unknown angle measures. They specifically focus on consecutive interior angles, which are angles on the same side of a line. The teacher provides examples and walks...
The Wall Street Journal
The Buyers' Perspective
Iron Mountain’s Kevin Hagen and AppHarvest’s Jackie Roberts share their experiences of purchasing renewable energy, the internal decision-making, the practicalities of structuring and executing a deal and overcoming the complexities of...
Curated Video
Finding Missing Angle Measurements Using Complementary and Supplementary Angles
This video lesson teaches students how to find missing angle measurements by using complementary and supplementary angles. It explains the concepts of complementary angles (summing to 90 degrees) and supplementary angles (summing to 180...
Curated Video
Using Supplementary Angles to Find Unknown Angle Measures
In this video, you will learn how to use supplementary angles to find unknown angle measures. The teacher explains the different types of angles and reviews a common mistake when solving equations.
Curated Video
Exploring Protractors: The Tool for Measuring Angles
This video explains the importance of measuring angles and introduces the tool used for this purpose, the protractor. It covers the properties of protractors, their standard markings, and how they measure the opening of an angle or...
Curated Video
Using Interior and Exterior Angles to Find Unknown Angle Measures
In this video, students are taught how to find unknown angle measures using interior and exterior angles. The concept of supplementary angles is introduced, and a common mistake regarding the sharing of vertices is addressed.
Curated Video
Using Complementary Angles to Find Unknown Angle Measures
In this video, the teacher explains how to use complementary angles to find unknown angle measures. They provide examples and explain the correct method of solving equations involving complementary angles.
Curated Video
Exploring the Concept of 1 Degree and Its Role in Measuring Angles
In this video, students will learn about the concept of a 1 degree angle and how it is used to measure angles of different sizes. The video explains how a circle is divided into 360 degrees and demonstrates how angles can be decomposed...
Curated Video
Assessing the Price Mechanism: Advantages and Disadvantages with Examples.
This video discusses the price mechanism and its functions in free markets. It explains how prices play a role in rationing, signaling information about markets to producers and consumers, and providing incentives for firms to alter...
The Business Professor
Types of Purchase Decisions by Businesses
Types of Purchase Decisions by Businesses
Brian McLogan
Classifying angle measures from a figure
Learn all about angles. An angle is a figure formed by two rays sharing a common endpoint. An angle can be classified as acute, right, obtuse, straight or refrex. An acute angle is an angle which measures less than 90 degrees. A right...
Brian McLogan
Master finding the missing angle measure using complementary angles
Master finding the missing angle measure using complementary angles
Brian McLogan
Master finding the missing angle measure using supplementary angles
Master finding the missing angle measure using supplementary angles
Brian McLogan
Given the Value of Cotangent on the Unit Circle Find the Angle Measurement
👉 Learn how to evaluate the inverse of reciprocal trigonometric functions. Recall that the reciprocal trigonometric functions are given by the ratio of 1 and the corresponding trigonometric function. When an angle is unknown but the...