10.6 More Angle-Arc Theorems (Practice)

By AutenMath

A lesson on 1.) the relationship of inscribed and tangent-chord angles with the same or congruent arcs 2.) the measure of an inscribed angle whose intercepted arc is a semicircle and 3.) the relationship of tangent-tangent angles and their minor arcs

Complementary and Supplementary angles - Sine and Cosine

By grant dempsey

Determine the relationship between sine and cosine of complementary angles

15.2 Inequalities in a Triangle (Lesson)

By AutenMath

A lesson on the inequality theorems and relationships of side length and angle measures in a triangle

7.1 Triangle Application Theorems (Lesson)

By AutenMath

A lesson explaining a.) why the sum of the measures of a triangle equals 180 degrees b.) the relationship between exterior angles and remote interior angles of a triangle and c.) the midline theorem

How to Find the Measure of an Internal Angle in a Regular Polygon

By Davitily

Davitly presents How to Find the Measure of an Internal Angle in a Regular Polygon an educational video resources on math.

Intro to Rhetoric and the Rhetorical Triangle

By WarnerJordanEducation

What is rhetoric? Why does it matter? How do we analyze the messages we encounter AND how do we create credible messages? Let's introduce rhetoric and the....rhetorical triangle!

Trig Ratios of Special Angles Part 2

By AlRichards314

Youtube Presents Trig Ratios of Special Angles Part 2 an educational video resources on english language arts.

Proof: Alternate Exterior Angles Converse

By Mathispower4u

Proof: Alternate Exterior Angles Converse

Types of Triangles

By Flocabulary

This geometry video identifies obtuse, acute and right triangles. It defines isosceles, scalene and equilateral triangles, too.

How to measure angles using protractor

By Aqidah Ho

how to measure angles using a protractor

47 - Arcs and Angles, Inscribed Angles

By thenewboston

This is a video lecture course on Introduction to Geometry.

Similar Triangles, Part 2 - Khan Academy

Video uses an electronic black board with different-colored pens. In this video. Mr. Khan discusses the measurement of alternate interior angles, corresponding angles and how they are similar. Triangles are drawn in two parallel lines and a transversal. Narrator shows how to figure out the length of the sides of the angles when three sides are known. Good quality video. Good for middle elementary and middle school students.

Using a Protractor to Measure Angles: 4.MD.6

By TenmarksAmazon

Students learn to use a protractor to measure angles

Find Quadrant and Trig Values of angles: tan? and sec?, given sin?=3/5 and cos? is negative.

By TucsonMathDoc

YouTube presents Find Quadrant and Trig Values of angles: tan? and sec?, given sin?=3/5 and cos? is negative., an educational video resource on math.

Similar Triangles, Part 2 - Khan Academy

Video uses an electronic black board with different-colored pens. In this video. Mr. Khan discusses the measurement of alternate interior angles, corresponding angles and how they are similar. Triangles are drawn in two parallel lines and a transversal. Narrator shows how to figure out the length of the sides of the angles when three sides are known. Good quality video. Good for middle elementary and middle school students.

Measuring angles - Degrees and Protractors

By tecmath

We can measure Angles in Degrees. There are 360 degrees in one Full Rotation (one complete circle around)

Angles and Transformations

By Nikki Bowers

Angles and Transformations