Analytic Geometry Lecture 10

Lesson Objectives - the students should be able to:

• Determine Circles by Geometric Conditions
• Find the equation of a circle if the circle is tangent to the line.
• Find the points of intersection between the line and the circle.
• Show the two circles are tangent externally.
• Find the points of intersection of two circles.
• Find the equation of the circle inscribed in a triangle.

LESSON OUTLINE:

• Determine Circles by Geometric Conditions
• Circle tangent to the line
• Intersection between the line and the circle
• Two circle tangent externally
• Points of intersection of two circles
• Circle inscribed in a triangle
• Seatwork
• Homework

Analytic Geometry Lecture 10

Analytic Geometry Course Outline

Following is the list of topics we will discuss in this course:

I. Plane Analytic Geometry

LESSON 1: Introduction to Geometry, Directed Line Segments, The Cartesian Plane, Distance Formula

LESSON 2: Midpoint of a Line, Point-of-Division Formulas

LESSON 3: Slope of a Line in term of Angle inclination, Slope of a line in terms of Coordinate

LESSON 4: Slope of Perpendicular lines, Slope of Parallel Lines, Angle formed between two lines

LESSON 5: Finding the equation of a line using Two-point Form and Intercept Form

LESSON 6: Finding the equation of a line using Slope-Point Form and Slope-Intercept Form

LESSON 7: Finding the other forms of equation of a lines and Finding the Family of Lines

LESSON 8: Changing from General Form to Standard Equation of a line and Finding distance from line to a point

LESSON 9: Standard form of the equation of the circle, Equation of circles with center at origin, General form of the equation of a circle

LESSON 10: Determine Circles by Geometric Conditions

LESSON 11: Conic Sections: Parabola

LESSON 12: Conic Sections: Ellipse

LESSON 13: Conic Sections: Hyperbola

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