Ø Simplify radical expressions, and explain the value of using the exact value vs an approximation Ø Use the Pythagorean Theorem or distance formula to solve problems modeled with right angles.
· Distance formula · Hypotenuse · Legs of a right triangle · Pythagorean theorem · Radical expression · Right triangle
*A1.2.C Interpret and use integer exponents and square and cube roots, and apply the laws and properties of exponents to simplify and evaluate exponential expressions.
A1.2.D Determine whether approximations or exact values or real number are appropriate depending on the context, and justify the selection.
A1.8.F Summarize mathematical ideas with precision and efficiency for a given audience and purpose. |