32 Videos for "interior angle"

Constructing Parallel Lines  Problem 1
Math › Geometry › Constructions
How to construct parallel lines using corresponding angles. 
Parallelogram Properties  Concept
Math › Geometry › Polygons
How to identify all of the special properties of parallelograms and use them to solve problems. 
Parallelogram Properties  Problem 3
Math › Geometry › Polygons
How to find the lengths of the diagonals in a parallelogram if they are given in terms of a variable. 
Parallelogram Properties  Problem 2
Math › Geometry › Polygons
How to find the perimeter of a parallelogram when the sides are given in terms of a variable. 
Constructing Parallel Lines  Problem 3
Math › Geometry › Constructions
How to construct parallel lines using alternate exterior angles. 
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. 
Trapezoid Arch and Panel Design Problem  Concept
Math › Geometry › Polygons
How to strategize about solving a problem with trapezoidal arches. 
Trapezoid Arch and Panel Design Problem  Problem 1
Math › Geometry › Polygons
How to find the measures of a trapezoid in a 10panel design. 
Trapezoid Arch and Panel Design Problem  Problem 2
Math › Geometry › Polygons
How to find the measures of a trapezoid in a fiveblock arch. 
Converse of Parallel Lines Theorem  Problem 1
Math › Precalculus › Equations of Lines, Parabolas and Circles
How to solve for a variable of alternating interior angles to make lines parallel. 
Polygons  Problem 2
Math › PreAlgebra › Introductory Geometry
Formulas for interior and exterior angles of regular polygons 
Constructing Parallel Lines  Concept
Math › Geometry › Constructions
How to construct parallel lines using three different methods.