# What's Happening in Math 3?

## MONDAY, NOVEMBER 10

Chapter Twelve Review
Common Core Standard: G-C-1, G-C-5, G-C-2
I CAN prove all circles are similar, derive using similarity the fact that the length of the arc intercepted by an angle is proportional to the radius, and define the radian measure of the angle as the constant of proportionality; derive the formula for the area of a sector and identify and describe relationships among inscribed angles, radii and chords.
Assignment due Thursday, 7am
• Math XL For School Chapter Twelve Review

## TUESDAY, NOVEMBER 11

Chapter Twelve Review
Common Core Standard: G-C-1, G-C-5, G-C-2
I CAN prove all circles are similar, derive using similarity the fact that the length of the arc intercepted by an angle is proportional to the radius, and define the radian measure of the angle as the constant of proportionality; derive the formula for the area of a sector and identify and describe relationships among inscribed angles, radii and chords.
Assignment due Thursday, 7am
• Math XL For School Chapter Twelve Review

## WEDNESDAY, NOVEMBER 12

Chapter Twelve Review
Common Core Standard: G-C-1, G-C-5, G-C-2
I CAN prove all circles are similar, derive using similarity the fact that the length of the arc intercepted by an angle is proportional to the radius, and define the radian measure of the angle as the constant of proportionality; derive the formula for the area of a sector and identify and describe relationships among inscribed angles, radii and chords.
Assignment due Thursday, 7am
• Math XL For School Chapter Twelve Review

## THURSDAY, NOVEMBER 13

Chapter Twelve TEST

Common Core Standard: G-C-1, G-C-5, G-C-2

I CAN prove all circles are similar, derive using similarity the fact that the length of the arc intercepted by an angle is proportional to the radius, and define the radian measure of the angle as the constant of proportionality; derive the formula for the area of a sector and identify and describe relationships among inscribed angles, radii and chords.

Assignment

• None

## FRIDAY, NOVEMBER 14

Section 3-5: Completing the Square
Common Core Standard: A-REI-4a, F-IF-8a
I CAN use the method of completing the square to transform any quadratic equation in x into an equation of the form (x - p)2 = q that has the same solutions; use the process of factoring and completing the square in a quadratic function to show zeros, extreme values and symmetry of the graph.

Assignment

• Handout 3-5