Date

Prepare

Key Ideas

Assignment

We, 4-27

Read 11-1, p. 661-664

Find the area of interior and exterior angles of polygons.

Use measures of angles of polygons.

p. 665-666, #6-24 even, 26-28, 30-40 even, 43 (2-column proof), 50

Extra credit (Geogebra): p.667, #47, 48 (20 pt)

Th, 4-28

Review trigonometric functions (sin, cos, tan)

Worksheet.  9-6 Practice B

Extra credit:  p. 668, #62 (10 pt)

Fr, 4-29

Read 11-2, p. 669-671

Find the area of an equilateral triangle.

Find the area of a regular polygon.

p. 672-673 #9-32

Mo, 5-2

p. 673-675 #33-44, 47-49, 58-64

Tu, 5-3

Read 11-3, p.677-678

Compare the perimeters and areas of similar figures.

Solve problems involving the areas and perimeters of similar polygons.

p.679-681, #8-22 even, 23-28, 34-40 even

Extra credit:  p. 675, #53 (15 pt)

We, 5-4

Read 11-4, p.683-684

Find the length of a circular arc.

p. 686-687, #15-35

Extra credit: p. 681, #30-33 (16 pt)

Th, 5-5

Read 11-4, p.685

Use circumference and arc length to solve problems.

p. 688-689, #36-43, 45-49

Fr, 5-6

Read 11-5, p.691-694

Find the area of a circle and a sector of a circle.

p.695-697, #10-28, 33, 34, 36

Extra credit: p. 697, #42.  Speadsheet must do calculations described. (30 pt)

Extra credit: p. 689, #50, 51 (10 pt)

Mo, 5-9

Read 11-6, p.699-701

Find a geometric probability.

p. 702-704, #10-28 even, 29-35, 43

Extra credit: p. 698, #45 (10 pt)

Extra credit: p. 704, #44 ((15 pt)

Tu, 5-10

Review

We, 5-11

Test on Chap 11