major arc 19 videos

Arc Length
Geometry Circles
How to define arc length and how it is different from arc measure; how to calculate the length of an arc.
arc length arc measure concentric circles fraction circumference radius diameter 
Central Angles and Intercepted Arcs
Geometry Circles
How to define a central angle and find the measure of its intercepted arc; how to describe the intercepted arcs of congruent chords.
chord central angle intercepted arc arc measure congruent chords side side side shortcut 
Choosing majors in college application
College counseling Make your college application shine
A video that shows you what to consider when deciding a major for applying to colleges. A college admissions counselor provides a detailed list of everything you need to ask yourself before deciding what to major in.
university of california university of california application uc application college application applying to college college counseling high school counseling major 
Writing the "Why This Major Essay"
College counseling Nail your college essay
A video that shows you how to write a college essay that talks about the major you want to study. A college admissions counselor explains the different strategies and topics you can use to make your personal statement unique.
college application applying to college college counseling high school counseling college essay personal essay personal statement 
Parts of a Circle
Geometry Geometry Building Blocks
How to define a circle and identify its main parts.
center chord diameter radius congruent circles concentric circles arc minor arc major arc semicircle central angle 
Angles in Semicircles and Chords to Tangents
Geometry Circles
How to prove that an angle inscribed in a semicircle is a right angle; how to solve for arcs and angles formed by a chord drawn to a point of tangency.
inscribed angle semicircle tangent chord intercepted arc 
Inscribed Angles
Geometry Circles
How to calculate the measure of an inscribed angle.
inscribed angle intercepted arc central angle congruent arcs 
Secants
Geometry Circles
How to define a secant; how to find the length of various secants in circles.
secant intercepted arcs proportion arc measure tangent chord 
A WorkingClass Hero
AP US History AP US History Videos
Trace the major events, groups, and people of the labor movement.
The labor movement AFL Progressive movement Cesar Chavez Ronald Reagan 
Who's the Boss
AP US History AP US History Videos
Explore the major accomplishments of the Washington, Jefferson, Monroe, and Jackson presidencies.
Washington Jefferson Monroe Jackson 
Trying Men's Soul
AP US History AP US History Videos
Explore the major accomplishments of the Lincoln, Theodore Roosevelt, Wilson, and FDR presidencies.
Lincoln Theodore Roosevelt Wilson FDR 
Area of a Sector
Geometry Area
How to derive the formula to calculate the area of a sector in a circle.
sector central angle intercepted arc circle radius area 
Similar Triangles in Circles and Right Triangles
Geometry Similarity
How to determine if two triangles in a circle are similar and how to prove that three similar triangles exist in a right triangle with an altitude.
similar inscribed angles intercepted arc right angle circle 
How to Complete the UC Application
College counseling Make your college application shine
A video that shows you how to fill out the Campuses & Majors section of the UC Application. A college admissions counselor explains the differences between UC campuses and the majors you can choose for each.
university of california university of california application uc application applying to college college counseling high school counseling college application 
Cyclic Quadrilaterals and Parallel Lines in Circles
Geometry Circles
How to prove that opposite angles in a cyclic quadrilateral are congruent; how to prove that parallel lines create congruent arcs in a circle.
inscribed angles cyclic quadrilaterals parallel lines alternate interior angles 
The Ellipse
Precalculus Conic Sections
All about ellipses.
ellipse co vertices vertices major axis minor axis focus foci x radius y radius 
The Ellipse
Algebra 2 Conic Sections
All about ellipses.
ellipse co vertices vertices major axis minor axis focus foci x radius y radius 
Who Should Write My Letters of Recommendations?
College counseling Make your college application shine
A video that explains who you should ask for letters of recommendation when applying to college. A college admissions counselor outlines the benefits of different kinds of recommendations for different majors.
university of california university of california application uc application college application applying to college college counseling high school counseling letter of recommendation 
Top 8 tips for the 20142015 UC app
College counseling Make your college application shine
A video that shows you 8 tips that will make it easier to fill out the UC Application. A college admissions counselor explains everything from choosing a major to submitting your personal essay.
university of california university of california application uc application college application applying to college college counseling high school counseling