The 54th parallel north is a circle of latitude that is 54 degrees north of the Earth's equatorial plane. It crosses Europe, Asia, the Pacific Ocean, North America, and the Atlantic Ocean. At this latitude, the sun is visible for 17 hours, 9 minutes during the summer solstice and 7 hours, 22 minutes during the winter solstice. (Wikipedia).
Find the midpoint between two points w(β12,β7), T(β8,β4)
π Learn how to find the midpoint between two points. The midpoint between two points is the point halfway the line joining two given points in the coordinate plane. To find the midpoint between two points we add the x-coordinates of the two given points and divide the result by 2. This giv
From playlist Points Lines and Planes
π Learn how to define angle relationships. Knowledge of the relationships between angles can help in determining the value of a given angle. The various angle relationships include: vertical angles, adjacent angles, complementary angles, supplementary angles, linear pairs, etc. Vertical a
From playlist Angle Relationships
Going West, Facing East | US History to 1865 | Study Hall
As the nation grew, 19th century Americans used the phrase "Manifest Destiny." However, Westward Expansion wasnβt "destined" to happen, rather, it was the product of many individual choices that canβt be fully captured in any one phrase. In this episode, Dr. Danielle Bainbridge discusses W
From playlist US History to 1865: College Foundations
Why Computers are Bad at Algebra | Infinite Series
Viewers like you help make PBS (Thank you π) . Support your local PBS Member Station here: https://to.pbs.org/donateinfi The answer lies in the weirdness of floating-point numbers and the computer's perception of a number line. Tweet at us! @pbsinfinite Facebook: facebook.com/pbsinfinit
From playlist An Infinite Playlist
What are acute, obtuse, right, and straight angles
π Learn how to define angle relationships. Knowledge of the relationships between angles can help in determining the value of a given angle. The various angle relationships include: vertical angles, adjacent angles, complementary angles, supplementary angles, linear pairs, etc. Vertical a
From playlist Angle Relationships
Learn how to determine the reference angle of an angle in terms of pi
π Learn how to find the reference angle of a given angle. The reference angle is the acute angle formed by the terminal side of an angle and the x-axis. To find the reference angle, we determine the quadrant on which the given angle lies and use the reference angle formula for the quadrant
From playlist Find the Reference Angle
DIRTY SECRETS of WW2: Men of the 10th Armored Division
Interviews with German & American tank commanders and solders explaining the operation in rare mechanized action footage of the siege and liberation of Bastogne city, Belgium.
From playlist Dirty Secrets of WW2
How to find the reference angle of an angle larger than 2pi
π Learn how to find the reference angle of a given angle. The reference angle is the acute angle formed by the terminal side of an angle and the x-axis. To find the reference angle, we determine the quadrant on which the given angle lies and use the reference angle formula for the quadrant
From playlist Find the Reference Angle
Big takeaways from the Civil War
KA's US history fellow Kim discusses the importance of the Civil War and its effects on American society.
From playlist Period 5: 1844-1877 | AP US History | Khan Academy
Learning to find the reference angle by using coterminal angle
π Learn how to find the reference angle of a given angle. The reference angle is the acute angle formed by the terminal side of an angle and the x-axis. To find the reference angle, we determine the quadrant on which the given angle lies and use the reference angle formula for the quadrant
From playlist Find the Reference Angle
π Learn how to define angle relationships. Knowledge of the relationships between angles can help in determining the value of a given angle. The various angle relationships include: vertical angles, adjacent angles, complementary angles, supplementary angles, linear pairs, etc. Vertical a
From playlist Angle Relationships
Ex: Raising the imaginary unit i to powers
This video provides 4 examples of how to simplify i raised to powers. There is an example equal to 1, -1, i, and -i. Library: http://mathispower4u.com Search: http://mathispower4u.wordpress.com
From playlist Performing Operations with Complex Numbers
Hitler's Last Army - Ninth Army Breakout 1945
The story of the Ninth Army's desperate attempts to escape Soviet captivity during the last days of WWII. Dr. Mark Felton is a well-known British historian, the author of 22 non-fiction books, including bestsellers 'Zero Night' and 'Castle of the Eagles', both currently being developed in
From playlist Hitler's Berlin Bunker
Sketch the angle then find the reference angle
π Learn how to find the reference angle of a given angle. The reference angle is the acute angle formed by the terminal side of an angle and the x-axis. To find the reference angle, we determine the quadrant on which the given angle lies and use the reference angle formula for the quadrant
From playlist Find the Reference Angle
Which city has the most skyscrapers? We countdown the global top 5. For more by The B1M subscribe now: http://ow.ly/GxW7y Read the full story on this video here: https://www.theb1m.com/video/top-5-skyscraper-cities The B1M's skyscraper playlist: https://www.youtube.com/watch?v=ajC4Ap0vz
From playlist Construction Around The World | The B1M
Find the reference angle of a angle larger than 2pi
π Learn how to find the reference angle of a given angle. The reference angle is the acute angle formed by the terminal side of an angle and the x-axis. To find the reference angle, we determine the quadrant on which the given angle lies and use the reference angle formula for the quadrant
From playlist Find the Reference Angle
Finding Percentiles using StatCrunch
Please Subscribe here, thank you!!! https://goo.gl/JQ8Nys Finding Percentiles using StatCrunch
From playlist StatCrunch
Frank Lloyd Wright, Solomon R. Guggenheim Museum
Frank Lloyd Wright, Solomon R. Guggenheim Museum, New York City, 1942-1959. Speakers: Dr. Matthew Postal and Dr. Steven Zucker. Created by Beth Harris and Steven Zucker.
From playlist Expressionism to Pop Art | Art History | Khan Academy
NOTACON 9: Get your kicks on route IPv6 (EN) | enh. audio
Speaker: Mike Andrews Everyone has been saying it's time to migrate to IPv6 for about, oh, a decade or so now. "No, really, this year we mean it! Stop laughing, dammit!" So in a quick introductory talk, we'll go over what's new, what's old, what's a myth, what's busted, how to make it wor
From playlist Notacon 9
π Learn how to define angle relationships. Knowledge of the relationships between angles can help in determining the value of a given angle. The various angle relationships include: vertical angles, adjacent angles, complementary angles, supplementary angles, linear pairs, etc. Vertical a
From playlist Angle Relationships