Geometry continues students’ study of geometric concepts building upon middle
school topics. Students will move from an inductive approach to deductive
methods of proof in their study of two- and three-dimensional geometric
figures. Reasoning skills will be emphasized and students will broaden their
use of the coordinate plane.
Useful Websites and Assignments
Useful Websites
Geometry Help
First Nine Weeks
Lesson
1.2 Points, lines, and planes
pg 13 #10-46 even, 61-67 odd
1.3 Segments and their measures
pg 21 #20-36 even
1.4 Angles and their measures
pg 29 #20-22, 26, 28
1.5 Bisect a segment and an angle
page 38 #18-24 even, 37-42
1.6 Angle pair relationships
pg 47 #8-32 even
2.1 Conditional statements
pg 75 #9,11,13, 22, 24
2.2 Definitions and biconditionals
pg 82 #13-23, 67, 68
2.4 Properties of algebra
pg 99 #13-19, 46-50
2.5 Congruent segments
pg 104 #3-5, 7,8, 10, pg 806 #30
2.6 Congruent angles
pg 112 #4-10, pg 806 #31-33
3.1 Angles formed by intersecting lines
pg 132 #10-19 , 21-26
3.2 Proof and perpendicular lines
pg 139 #11-16, 19, 33-36
3.3 Parallel lines and transversals
pg 147 #18-27
3.4 Proving lines parallel
pg 153 #10-18 all, 20-24 even, 28
3.6 Slopes and equations of parallel lines
pg 169 #17-21 odd, 27-41 odd
3.7 Slopes and equations of perpendicular lines
pg 176 #29-34, 38-39
4.1 Introduction to triangles
pg 198 #16-26, 31-39
4.2 Congruent figures and corresponding parts
pg 206 #10-20 even
4.3 Proving triangles congruent
pg 216 #6-16 even, 20, 33, 34
4.4 Proving triangles congruent
pg 223 #8-13, 18
4.5 Use congruent triangles to write proofs
pg 232 #8-10, 14
4.6 Isosceles, equilateral, and right triangles
pg 239 #8-25
5.1 Perpendicular bisectors
pg 268 #16, 17, 19-26
5.2 Perpendicular and angle bisectors in triangles
pg 275 #10-16
5.3 Medians and altitudes in triangles
pg 282 #3-11
5.4 Midsegment Theorem
pg 290 #12-18 even, 28
5.5 Inequalities in on triangle
pg 298 #6-18 even, 24
6.1 Polygons
pg 325 #4-9, 31, 32, 41, 44
6.2 Quadrilaterals
pg 334 #20-36 even, 39
6.3 Proving quadrilaterals are parallelograms
pg 342 #10-16 even, 29
6.4 Rhombuses, rectangles, and squares
pg 351 #16-21, 34-38, 39-43
6.5 Trapezoids and kites
pg 359 #16-24 even, 28-33 all
6.6 Special quadrilaterals
pg 367 #2-6, 8-15
Second Nine Weeks
Lesson
7.1 Three basic rigid transformations
pg 399 #1-17
7.2 Reflections
pg 407 #15-17, 18-24 even, 26-29 all
7.3 Identify rotations in a plane.
pg 416 #6-9
7.4 Identify and use translations in a plane.
pg 425 #15, 16, 20-22, 25-28
8.1 Find and simplify the ratio of two numbers.
pg 461 #20-24 even, 32, 34, 40,44
8.2 Use properties of proportions
pg 469 #22-28 even
8.3 Identify similar polygons and similar triangles
pg 476 #15-18, 20-28, 40-42
8.4/8.5 Identify similar triangles
pg 483 #12-22 even, 46
pg 493 #10-14, even, 28
8.6 Proportions of similar triangles
pg 502 #14-28 even
8.7 Identify dilations
pg 509 #8-14 even
9.1 Similar right triangles
pg 531 #21-23
9.2/9.3 Similar right triangles
pg 538 #8-12 even
pg 546 #14-17
9.4 Special right triangles
pg 554 #12-20 all, 22-26 even
9.5 Trigonometry ratios
pg 562 #10, 14, 28-32 even, 53, 54
9.6 Solve right triangles
pg 570 #22-30 even
10.1 Tangents to circles
pg 599 #18-25, 38-41, 46-48
10.2 Arcs and chords
pg 607 #20-38 even, 42-47, 69
10.3 Inscribed angles
pg 617 #10-22 even, 42, 43
10.4 Other angle relationships in circles
pg 624 #8-28 even, 42, 43
10.5 Segment lengths in circles
pg 632 #10-26 even, 36-38
10.6 Equations of circles
pg 638 #8-26 even
6.7 Area of triangles and quadrilaterals
pg 376 #14-28 even
11.1 Area of polygons
pg 665 #6-8, 17-19, 29, 30
11.2 Area of regular polygons
pg 672 #9-11, 16-21
11.4 Circumference and lengths of arcs
pg 687 #18-36 even, 48
11.5 Area of circles and sectors
pg 695 #10-28 even
11.6 Geometric probability
pg 702 #13-21
12.2 Surface area of prisms and cylinders
pg 732 #21, 23, 27
12.4 Volume of prisms and cylinders
pg 746 #15, 17, 29, 31
12.3 Surface are of pyramids and cones
pg 738 #14-24 even
12.5 Volume of pyramids and cones
pg 755 #12-18 even, 20
12.6 Surface area and volume of spheres
pg 762 #10, 12, 20, 22, 28
