Basic Skills

Pre-Algebra

Geometry

Algebra

Trigonometry

• Introduction
• Functions
• Plotting

Protractor

Description – Use protractor to measure angles in degrees. Practice measuring angles.

Activities – Multimedia Practice

 Objectives

• Define and identify angles.
• Define and identify a vertex.
• Learn the symbol for an angle.
• Learn how to name angles with the vertex at center.
• Define and identify a degree.
• Learn the symbol for a degree.
• Create angles with different degrees.
• Define the two sides of an angle.
• Define and identify a right angle.
• Learn the symbol for a right angle.
• Define and identify perpendicular angles.
• Define and identify acute angles.
• Define and identify obtuse angles.
• Define and identify a straight angle.
• Define and identify adjacent angles.
• Define and identify vertical angles.
• Define and identify complimentary angles.
• Define and identify supplementary angles.
• Practice using an interactive protractor to measure angles.
• Estimate the degrees of an angle.
• Solve puzzles to find complimentary and supplementary angles.

Tags

sine, cosine, tangent, pi, radian, degree, parallax, amplitude, period, phase, radio waves, traveling, waves

Power Basics

Power Up Your Math Curriculum!
Learners are guided toward mastery of essential math concepts from basic operations through fractions, decimals, and percents and the fundamentals of algebra and geometry.