76 Videos for "angle measure"

Types of Triangles  Concept
Math › Geometry › Geometry Building Blocks
How to classify a triangle based on its side lengths and angle measures. 
Equiangular Polygon Sums  Problem 3
Math › Geometry › Polygons
How to find the measure of angles in regular polygons that share sides. 
Tangent Segments to a Circle  Problem 2
Math › Geometry › Circles
How to find the measure of an angle formed by a chord drawn between two points of tangency. 
Equiangular Polygon Sums  Concept
Math › Geometry › Polygons
How to find the measure of one angle in any equiangular or regular polygon. 
Equiangular Polygon Sums  Problem 2
Math › Geometry › Polygons
How to find the number of sides in an equiangular polygon given the measure of one angle. 
Equiangular Polygon Sums  Problem 1
Math › Geometry › Polygons
How to find the measure of one angle in a regular nonagon. 
Cyclic Quadrilaterals and Parallel Lines in Circles  Problem 2
Math › Geometry › Circles
How to calculate the measure of an arc created by a cyclic parallelogram. 
Rotations  Problem 2
Math › Geometry › Transformations
How to rotate a given figure a given degree measure about a given point. 
Area of a Sector  Problem 1
Math › Geometry › Area
How to find the area of a sector when the radius and arc measure are given. 
Rotations  Problem 4
Math › Geometry › Transformations
How to rotate a point about the origin a given degree measure in the coordinate plane. 
Area of a Sector  Problem 2
Math › Geometry › Area
How to find the radius of a circle when the area and arc measure are given. 
Area of a Sector  Problem 3
Math › Geometry › Area
How to find the area of a sector given the arc measure and the length of the intercepted chord. 
Special Isosceles Triangle Properties  Problem 1
Math › Geometry › Triangles
How to find the measure of a missing length in an isosceles triangle with an altitude. 
Arc Length  Problem 3
Math › Geometry › Circles
How to find the arc length formed by an inscribed angle given the diameter. 
Trapezoid Arch and Panel Design Problem  Problem 2
Math › Geometry › Polygons
How to find the measures of a trapezoid in a fiveblock arch. 
Trapezoid Arch and Panel Design Problem  Problem 1
Math › Geometry › Polygons
How to find the measures of a trapezoid in a 10panel design.