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Kurt Kleinberg
Numerade Educator

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Central and Inscribed Angle Practice

In geometry, the angle of a polygon is formed by two adjacent sides of the polygon. Angles are usually assumed to be in a Euclidean plane with the circle taken for standard with a positive origin, or with the x-axis taken as positive. The measure of an exterior angle of a simple (non-self-intersecting) polygon is less than the sum of the measures of its interior angles. A convex polygon has all interior angles less than 180 degrees. An n-sided convex polygon has (n-2) interior angles less than 180 degrees.

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Video Transcript

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Kurt Kleinberg
Webster University
Geometry

Topics

Discover the Relationship Between Parallel and Perpendicular Lines

Deductive Reasoning

Non Rigid Transformations (Dilations)

Discover the Power of Polygons: Unleash Your Creativity with Our Comprehensive Guide

Master Geometry Basics for a Strong Foundation
Top Geometry Educators
Catherine Ross

Missouri State University

Christine Girgus

Cairn University

Kristen Karbon

University of Michigan - Ann Arbor

Michael Dunne

Utica College

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Circles and Tangents Examples

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