22 Videos for "coordinate geometry"

Calculating Coordinates in the Unit Circle  Problem 1
Math › Geometry › Pythagorean Theorem
How to find the coordinates on the unit circle, given an angle of 225 degrees. 
Calculating Coordinates in the Unit Circle  Problem 2
Math › Geometry › Pythagorean Theorem
How to find the coordinates on the unit circle, given an angle of 60 degrees. 
Calculating Coordinates in the Unit Circle  Concept
Math › Geometry › Pythagorean Theorem
How to describe the unit circle. How to draw the unit circle and label its parts. How to strategize about finding coordinates on the unit circle. 
Math Content Review III
Test Prep › ACT › ACT Math
Short, helpful video on ACT Geometry by top ACT prep instructor, Devorah. Videos are produced by leading online education provider, Brightstorm. 
Rectangle and Square Properties  Problem 2
Math › Geometry › Polygons
How to find the point of intersection of the diagonals of a rectangle in a coordinate plane. 
Calculating the Midpoint  Problem 4
Math › Geometry › Geometry Building Blocks
How to use the midpoint formula to find an endpoint of a segment, when given the coordinates of the midpoint and the other endpoint. 
Calculating the Midpoint  Concept
Math › Geometry › Geometry Building Blocks
How to find the midpoint of a segment with endpoints in rectangular coordinates, How to write the midpoint formula. 
Calculating the Midpoint  Problem 1
Math › Geometry › Geometry Building Blocks
How to find the midpoint of a segment using the midpoint formula given the endpoints. 
Calculating the Midpoint  Problem 3
Math › Geometry › Geometry Building Blocks
How to find the endpoint of a segment using the midpoint formula given the midpoint and the other endpoint. 
Calculating the Midpoint  Problem 2
Math › Geometry › Geometry Building Blocks
How to use the endpoints of a line segment and the midpoint formula to find the midpoint of the line segment. 
Distance Formula  Problem 1
Math › Geometry › Pythagorean Theorem
How to find the distance between two points on the coordinate plane using the distance formula. 
Using the Pythagorean Theorem to find a Missing Hypotenuse  Problem 4
Math › Geometry › Pythagorean Theorem
How to find the radius of a circle centered at the origin, given the (x, y) coordinates of a point on the circle. 
Translations  Concept
Math › Geometry › Transformations
How to describe a translation; how to interpret ordered pair rules. 
Translations  Problem 2
Math › Geometry › Transformations
How to write the rule for a transformation that has already been performed. 
Distance Formula  Concept
Math › Geometry › Pythagorean Theorem
How to derive the equation for the distance between two points using the Pythagorean Theorem. 
Translations  Problem 1
Math › Geometry › Transformations
How to perform a transformation when an ordered pair rule is given. 
Compositions of Transformations  Problem 3
Math › Geometry › Transformations
How to identify the transformation of a reflection across two lines in a coordinate plane. 
Translations  Problem 3
Math › Geometry › Transformations
How to describe a translation when an ordered pair rule is given. 
Rotations  Problem 4
Math › Geometry › Transformations
How to rotate a point about the origin a given degree measure in the coordinate plane. 
Dilations  Problem 1
Math › Geometry › Transformations
How to find the scale factor of a dilation given two figures on a coordinate plane.