Course Homepages: Algebra 1 - R.C.C. Math 95 Intermediate Algebra

Other
Activities

• Discovering Graph Shape - General
• Discovering Graph Shape - Absolute Value
• Discovering Graph Shape - Quadratic
• Discovering Graph Shape - Square Roots
• Measuring Heights - Using similarity and indirect measurement
• Spinning Quadrants (.docx - .pdf)- This is a game that uses two spinners to practice

Trigonometry

This graphic below shows the relation between the unit circle and the value of the sine function. The y-value of a point intercepted by a central angle on the unit circle is the y-value of the sine function for that angle.