AFP News Agency
CLEAN : Ethio jazz: burned to the ground but the beat goes on
CLEAN : Ethio jazz: burned to the ground but the beat goes on
Bloomberg
Clinton vs. Trump: The Fight for Ohio
Oct. 24 -- Rep. Tim Ryan, a Democrat from Ohio, discusses the tight race between Hillary Clinton and Donald Trump in the battleground state of Ohio. He speaks with Bloomberg's David Westin on "Bloomberg Daybreak: Americas."
AFP News Agency
CLEAN : Animated toppling of dystopia takes Arab streaming world by storm
"Alephia 2053", an Arabic-language animated feature set in a bleak future, has struck a chord in a region all too familiar with autocratic rule and bold, bloody resistance (Footage by AFPTV via Getty Images)
AFP News Agency
CLEAN : Demonstration in Senegal to demand justice after the death of pregnant woman in hospital
The 'Patients in Danger' group holds a demonstration in Dakar demanding justice following the death in a public hospital of a pregnant woman, a case that has struck a chord with the country (Footage by AFPTV via Getty Images)
AFP News Agency
CLEAN : French presidential candidate Macron holds rally in Lille
French presidential candidate Emmanuel Macron explains his platform for social justice at a rally in Lille hoping to strike a chord among voters in the leftward leaning region
Curated Video
'Hamilton' receives record number of Olivier nominations
'HAMILTON' LEADS THE FIELD FOR BRITAIN'S BIGGEST THEATER AWARDS
The West End production of ``Hamilton'' leads the field for Britain's biggest theater awards, the Oliviers.
Lin-Manuel Miranda's musical about...
Curated Video
Pelosi questions if time for Trump 'intervention'
House Speaker Nancy Pelosi openly questioned President Donald Trump's fitness for office Thursday, suggesting a family or staff "intervention" after a dramatic blow-up at a White House meeting the previous day.
AFP News Agency
CLEAN: N.Z.'s lost penguin to head home on research ship
CLEAN: N.Z.'s lost penguin to head home on research ship
AFP News Agency
CLEAN : Paris exhibition celebrates the music
CLEAN : Paris exhibition celebrates the music
AFP News Agency
CLEAN : Musica para curar el alma
Nadie sabe que habra un concierto pero al primer acorde el aire denso se disipa: en este hospital argentino la musica es un remedio que aunque no cure alivia el alma
Curated Video
Pelosi questions if time for Trump 'intervention'
House Speaker Nancy Pelosi openly questioned President Donald Trump's fitness for office Thursday, suggesting a family or staff "intervention" after a dramatic blow-up at a White House meeting the previous day.
Curated OER
What is a Circle?
A circle is a set of all the points that are equal distance from a center point. Learn the definition of some of the terms that are associated with a circle: diameter, radius, chord.
Curated OER
Radius, Chord, Diameter, and Secant
What do a secant, chord, diameter, and radius all have in common? They are all components or measurements of a circle! This clip quickly defines each of these terms using verbal, written, and diagram examples.
Khan Academy
Khan Academy: Geometry: Language and Notation of the Circle
Formally defines a circle and different parts of a circle. Identifies the proper notation for naming different parts of a circle. [11:12]
Sophia Learning
Sophia: Terms Relating to Circles
This lesson will define the terms center, diameter, radius, chord, circumference, and pi. Students can watch a video tutorial and then take an online quiz.
Sophia Learning
Sophia: Circle Vocab 1
Parts of a circle are defined in this lesson. Take a quiz to assess learning.
Khan Academy
Khan Academy: Introduction to Euclidean Geometry: Language of the Circle
In this video student learn formal definition of a circle including tangent and secant lines, diameters, radii, major and minor arcs.
Loyola University Chicago
Math Flix: Circle Vocabulary
This QuickTime movie provides an opportunity to learn about the vocabulary of a circle. As you watch and listen to the teacher and student interact it helps clarify the thinking behind applying this concept.