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Instructional Video1:10
Brian McLogan

Learn the steps to converting a negative angle in degrees to radians

12th - Higher Ed
๐Ÿ‘‰ Learn how to convert angles from degrees to radians. Recall that pi radians are equivalent to 180 degrees. Thus, when given an angle in degrees, to convert the angle to radians we multiply the given angle radians by the ratio pi/180.
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Instructional Video1:03
Brian McLogan

Converting 150 degrees to radian form

12th - Higher Ed
๐Ÿ‘‰ Learn how to convert angles from degrees to radians. Recall that pi radians are equivalent to 180 degrees. Thus, when given an angle in degrees, to convert the angle to radians we multiply the given angle radians by the ratio pi/180.
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Instructional Video1:25
Brian McLogan

Learn how to convert a negative angle in radians to degrees

12th - Higher Ed
๐Ÿ‘‰ Learn how to convert angles from radians to degrees. Recall that pi radians is equivalent to 180 degrees. Thus, when given an angle in radians, to convert the angle to degrees we multiply the given angle radians by the ratio 180/pi.
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Instructional Video0:52
Brian McLogan

Converting degrees to radians - Free Math Help Videos

12th - Higher Ed
๐Ÿ‘‰ Learn how to convert angles from degrees to radians. Recall that pi radians are equivalent to 180 degrees. Thus, when given an angle in degrees, to convert the angle to radians we multiply the given angle radians by the ratio pi/180.
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Instructional Video1:05
Brian McLogan

How to write the radian measure of an angle in degrees

12th - Higher Ed
๐Ÿ‘‰ Learn how to convert angles from radians to degrees. Recall that pi radians is equivalent to 180 degrees. Thus, when given an angle in radians, to convert the angle to degrees we multiply the given angle radians by the ratio 180/pi.
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Instructional Video2:51
Curated Video

NASA | Colliding Comets Hint at Unseen Exoplanet

3rd - 11th
Music: "Halos" by Lars Leonhard, courtesy of the artist and Ultimae Records. An international team of astronomers exploring the disk of gas and dust the bright star Beta Pictoris have uncovered a compact cloud of poisonous gas formed by...
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Instructional Video10:33
Let's Tute

Introduction To Statistics Basics - Data Collection

9th - Higher Ed
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.
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Instructional Video10:22
Let's Tute

Construction: Similar Triangles

9th - Higher Ed
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...
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Instructional Video2:15
Brian McLogan

Dividing a integer by a radical

12th - Higher Ed
๐Ÿ‘‰ Lean how to divide rational expressions with a radical in the denominator. To divide rational expressions with a radical in the denominator, we rationalize the denominator by multiplying both the numerator and denominator by the...
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Instructional Video11:27
Curated Video

Similar Figures

9th - 12th
In this video lesson, we will learn the definition of similar figures. Similar figures are figures that are the same shape but different sizes. Similar figures have corresponding sides that are proportional and corresponding angles that...
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Instructional Video12:25
Curated Video

Similar Figures, Angle-Angle Similarity and Indirect Measurement

9th - 12th
In this video lesson, we explore similar figures and indirect measurement in math. We learn about corresponding sides and angles, how to use similarity to solve problems, and even how to find the height of an object using indirect...
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Instructional Video5:11
Curated Video

Greater Rate

3rd - Higher Ed
This video will discuss examples to compare proportional relationships (as a graph, as an equation, and as a table of values) to calculate which has the greater rate.
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Instructional Video4:54
Curated OER

What are Equivalent Ratios?

6th - 8th
Work through a word problem with the help of a video tutor. You'll learn how equivalent ratios are just like equivalent fractions. Write a ratio as a fraction, reduce each ratio, then determine if they are the same. It's as simple as that!
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Instructional Video5:07
Curated OER

How Do You Find Equivalent Ratios?

6th - 8th
Ratios are a comparison of numbers. So given a ratio, how can an equivalent ratio be written? Just multiply or divide, both the numerator and the denominator, by the same value. The result will be different numbers, but equal values that...
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Instructional Video3:49
Curated OER

How Do You Solve a Proportion by Finding an Equivalent Ratio?

4th - 7th
Find the missing value in this proportional equation. Look at the relationship of the two numerators and the two denominators to solve this proportional ratio.
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Instructional Video2:18
Curated OER

Finding Equivalent Ratios

5th - 8th
Duane explains the process needed to determine if two fractions are equivalent. There are two ways to do this, in one scenario he compares two fractions and multiplies by two to determine that the two fractions are equivalent. In the...
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Instructional Video2:35
CK-12 Foundation

Using Ratios: Lesson

6th - 11th Standards
How do ratios work in geometry? The video answers just this question in order to help your class master an important skill. Using the concept of ratios, this segment in an extensive geometry playlist applies ratio reasoning to...
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Instructional Video5:11
Virtual Nerd

How Do You Solve a Word Problem Using Ratios?

6th - 8th Standards
The teacher demonstrates how to set up a word problem into a ratio of fractions. There are many ways to solve this equivalent ratios problem and the instructor chooses to find a multiplier to find the missing value.
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Instructional Video10:09
Anywhere Math

Ratios and Ratio Tables

6th - 9th Standards
There's no equivalent to the video. Young mathematicians learn about ratios by watching a short YouTube video. It focuses on writing ratios for contextual situations and finding equivalent ratios using ratio tables.
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Instructional Video4:34
Curated OER

How Do You Solve a Word Problem Using Ratios?

6th - 8th
The teacher demonstrates how to set up a word problem into a proportion. There are many ways to solve this equivalent ratios problem and the instructor chooses to find a multiplier to find the missing value.
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Instructional Video3:36
New Mexico State University

Bad Date

6th - 7th Standards
Get the best ratio for a good date. The class watches a video where dates are rated based on the ratio of words spoken. Pupils then use the ratios in the video along with other given ratios to find equivalent ratios. Finally, they...
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Instructional Video5:17
Curated OER

How Do You Determine If Two Ratios are Proportional by Reducing?

6th - 12th
Working on proportional ratios in your class? This video might be for you! An instructor takes a step-by-step approach to reducing and comparing two ratios in order to determine if they are proportional. A clear video, this resource...
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Instructional Video4:34
Curated OER

How Do You Know If Two Ratios are Proportional by Reducing?

7th - 9th
Working on proportional ratios in your class? This video might be for you! An instructor takes a step-by-step approach to reducing and comparing two ratios in order to determine if they are proportional. A clear video, this resource...
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Instructional Video5:12
Curated OER

What are Equivalent Fractions?

3rd - 7th
Check this out! Make equivalent fractions by multiplying or dividing a given value. It's a useful skill to have in math. Watch this video as the instructor demonstrates several ways to get equivalent fractions.

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