Curated OER
Etc: Joan of Arc's Country, 1412 1431
A map of the region of France showing important sites in the early life of Joan of Arc (1412-1431), including her birthplace (Domremy), and Voucouleurs where she petitioned to visit Dauphin Charles VII and the royal French court.
Curated OER
A View on Cities: Paris: La Defense From Arc De Triomphe
View towards La Defense from Arc de Triomphe (Paris)
Curated OER
A View on Cities: Paris: Arc De Triomphe Du Carrousel
Arc de Triomphe du Carrousel (Paris)
Curated OER
Wikipedia: Featured Image: Arc De Triomphe
The Arc de Triomphe (Arch of Triumph), at the center of the place Charles de Gaulle, Paris.
Texas Instruments
Texas Instruments: Geoboard App
Students use the Geoboard App to measure arcs, line segments, area, and perimeter, as well as rotate, reflect, and translate objects.
Robert Schenk, PhD
Computing Price Elasticity
This site discusses price elasticity, along with the formula for "arc elasticity," which is a different method to calculate price elasticity.
Texas Instruments
Texas Instruments: Central Versus Inscribed Angles in Circles
Using Cabri Jr. to explore the connection between central and inscribed angles along with their arc measure.
Analyze Math
Analyze Math: Central and Inscribed Angles
The interactive tutorial examines the properties of central and inscribed angles intercepting a common arc in a circle. Learners use the applet to find central and inscribed angles.
Paul Dawkins
Paul's Online Notes: Calculus Ii: Parametric Equations and Polar Coordinates
The resource examines parametric equations and polar coordinates. Topics investigated are parametric curves, area with parametric equations, arc length with polar coordinates, and surface area with polar coordinates. Class notes,...
Illustrative Mathematics
Illustrative Mathematics: F Tf.1 What Exactly Is a Radian?
For this task, students use a piece of string or another tool to measure the radius of the circle and then mark off the corresponding arc length on the unit circle as many times as they need to for 0, 1, 2, 3, 4, 5, and 6 radians. They...
CK-12 Foundation
Ck 12: Geometry: Properties of a Circle Study Guide
[Free Registration/Login may be required to access all resource tools.] This study guide reviews the terminology for circles (tangent, arcs, central angles) and the equation for a circle.
Alabama Learning Exchange
Alex: Talking in Circles
The students will identify parts of the circle including center, radius, diameter, chord, and arc. This lesson plan was created by exemplary Alabama Math Teachers through the AMSTI project.
Khan Academy
Khan Academy: Start Here! Ready to Dive Into Some Math?
This is an overview this lesson plan; we're going to develop a powerful formula that will allow us to easily calculate points along a parabolic arc. It also explains what you need to do know before you begin.
A&E Television
History.com: The Apache Woman Warrior Who Helped Lead Resistance to European Invaders
A lesser-known warrior, Lozen, an Apache, or Nde, woman also resisted European domination. Known for her bravery, military prowess, and dedication to her people's safety during a tumultuous period in Apache history, Lozen was a warrior...
Curated OER
Clip Art by Phillip Martin: Joan of Arc
A clipart illustration by Phillip Martin titled "Joan of Arc."
Other popular searches
- Arcs and Chords
- Central Angles and Arcs
- Arcsin
- Intercepted Arcs
- Arcs Chords Secant Tangent
- Arcs Angles
- Arcs and Angles
- Geometry Circles Arcs
- Arcs Chords
- Circles Arcs and Chords
- Circles Arcs
- Major Arcs