35 Videos for "congruence"

Properties of Similar Polygons  Problem 2
Math › Geometry › Similarity
How to find missing sides of similar triangles that share a side. 
Corresponding Angles  Concept
Math › Geometry › Reasoning, Diagonals, Angles and Parallel Lines
How to define corresponding angles and their special properties. 
Properties of Similar Polygons  Problem 1
Math › Geometry › Similarity
How to identify if two quadrilaterals are similar, given three angles and four sides. 
Corresponding Angles  Problem 2
Math › Geometry › Reasoning, Diagonals, Angles and Parallel Lines
How to find a missing angle using corresponding angles. 
Alternate Interior Angles  Concept
Math › Geometry › Reasoning, Diagonals, Angles and Parallel Lines
How to define alternate interior angles and their special properties. 
Alternate Exterior Angles  Concept
Math › Geometry › Reasoning, Diagonals, Angles and Parallel Lines
How to define alternate exterior angles and their special properties. 
Corresponding Angles  Problem 1
Math › Geometry › Reasoning, Diagonals, Angles and Parallel Lines
How to identify corresponding angles created by two parallel lines and a transversal. 
Corresponding Angles  Problem 3
Math › Geometry › Reasoning, Diagonals, Angles and Parallel Lines
How to find missing angles using corresponding angles. 
Alternate Exterior Angles  Problem 1
Math › Geometry › Reasoning, Diagonals, Angles and Parallel Lines
How to find angles in terms of variables that are AEA. 
Alternate Interior Angles  Problem 2
Math › Geometry › Reasoning, Diagonals, Angles and Parallel Lines
How to fine a missing angles created by two parallel lines and two transversals. 
Alternate Interior Angles  Problem 1
Math › Geometry › Reasoning, Diagonals, Angles and Parallel Lines
How to find a missing interior angle if the alternate is given. 
Alternate Exterior Angles  Problem 2
Math › Geometry › Reasoning, Diagonals, Angles and Parallel Lines
How to find angles in terms of variables that are AEA. 
Same Side Interior and Same Side Exterior Angles  Concept
Math › Geometry › Reasoning, Diagonals, Angles and Parallel Lines
How to describe same side interior and same side exterior angles and their special properties. 
Same Side Interior and Same Side Exterior Angles  Problem 1
Math › Geometry › Reasoning, Diagonals, Angles and Parallel Lines
How to find missing angles in a right trapezoid. 
Same Side Interior and Same Side Exterior Angles  Problem 2
Math › Geometry › Reasoning, Diagonals, Angles and Parallel Lines
How to find missing same side interior and same side exterior angles.