Analytic Geometry Analytic Geometry Rene Descartes 1596 – 1650 Considered as a father of Analytic Geometry French mathematician introduced the concept of coordinate system…

Slide 1 Bellwork Find the average of -11 & 5 Solve Simplify Find to the nearest hundredth Clickers Slide 2 Bellwork Solution Find the average of -11 & 5 Slide 3 Bellwork…

Slide 1 Mrs. McConaughyGeometry1 The Coordinate Plane During this lesson you will:  Find the distance between two points in the plane  Find the coordinates of the midpoint…

Slide 1 Bell Work The length of segment AB is 5 ⅙ cm and the length of segment BC is 9 ⅕ cm. What is the length of segment AC? Slide 2 Bell Work Answer 5 ⅙ + 9 ⅕…

1.3 Segments and Their Measures Learning Targets: I can use segment postulates. I can use the Distance Formula to measure distances. Postulates vs. Theorems Postulates â…

100 100 100 100 200 200 200 200 300 300 300 300 400 400 400 400 500 500 500 500 Click here for answer Click here for answer If r = -2 and t = -5, find the value of r^4 +…

Workshop on using freeware to enhance learning and teaching of Mathematics in secondary schools Simon Leung Programme Description Introduction of popular freeware on Mathematics…

5.2 Perpendicular and Angle Bisectors A point is equidistant from two objects if it is the same distance from the objects. Perpendicular Bisector Theorem If a point is on…

Right Triangle Trig Review Given the right triangle from the origin to the point (x, y) with the angle , we can find the following trig functions: Replacing (x, y) with these…

Mrs. McConaughy Geometry * The Coordinate Plane During this lesson you will: Find the distance between two points in the plane Find the coordinates of the midpoint of a segment…