Section 1 : Getting started

Lecture 1 About Certification Pdf
Lecture 2 Download the Geometry formula sheet Text
Lecture 3 The EVERYTHING download Text

Section 2 : Lines

Lecture 4 Introduction to lines 0:45
Lecture 5 RESOURCE Quiz solutions for this section Text
Lecture 6 Naming simple geometric figures Text
Lecture 7 Naming simple geometric figures 8:53
Lecture 8 Length of a line segment Text
Lecture 9 Length of a line segment 7:38
Lecture 10 Slope and midpoint of a line segment Text
Lecture 11 Slope and midpoint of a line segment 6:8
Lecture 12 Parallel, perpendicular, or neither Text
Lecture 13 Parallel, perpendicular, or neither 11:40
Lecture 14 Distance between two points in two dimensions. 6:35
Lecture 15 Distance between two points in three dimension Text
lecture 16 Distance between two points in three dimension 4:22
Lecture 17 Midpoint of a line segment in three dimensions Text
Lecture 18 Midpoint of a line segment in three dimensions 2:26
Lecture 19 BONUS! Extra practice problems Text

Section 3 : Angles

Lecture 20 Introduction to angles 0:51
Lecture 21 RESOURCE Quiz solutions for this section Text
Lecture 22 Measures of angles Text
Lecture 23 Measures of angles 8:17
Lecture 24 Measures of angles with algebra 6:28
Lecture 25 Adjacent and nonadjacent angles Text
Lecture 26 Adjacent and nonadjacent angles 6:10
Lecture 27 Angles and transversals Text
Lecture 28 Angles and transversals 12:46
Lecture 29 Interior angles of polygons Text
Lecture 30 Interior angles of polygons 8:14
Lecture 31 Exterior angles of polygons Text
Lecture 32 Exterior angles of polygons 7:52
Lecture 33 BONUS! Extra practice problems Text

Section 4 : Pythagorean theorem

Lecture 34 Introduction to pythagorean theorem
Lecture 35 RESOURCE Quiz solutions for this section Text
Lecture 36 Pythagorean theorem Text
Lecture 37 Pythagorean theorem 3:8
Lecture 38 Pythagorean inequalities Text
Lecture 39 Pythagorean inequalities 5:13
Lecture 40 BONUS! Extra practice problems Text

Section 5 : Circles

Lecture 41 Introduction to circles 1:9
Lecture 42 RESOURCE Quiz solutions for this section Text
Lecture 43 Equation of a circle Text
Lecture 44 Equation of a circle 6:48
Lecture 45 Degree measure of an arc Text
Lecture 46 Degree measure of an arc 6:49
Lecture 47 47. Arc length Text
Lecture 48 Arc length 6:9
Lecture 49 Inscribed angles of circles Text
Lecture 50 Inscribed angles of circles 8:36
Lecture 51 Vertex on, inside, and outside the circle Pdf
Lecture 52 Vertex on, inside, and outside the circle 12:15
Lecture 53 Tangent lines of circles Pdf
Lecture 54 Tangent lines of circles 7:59
Lecture 55 Intersecting tangents and secants Pdf
Lecture 56 Intersecting tangents and secants 7:23
Lecture 57 Intersecting chords Pdf
Lecture 58 Intersecting chords 4:0
Lecture 59 BONUS! Extra practice problems. Text

Section 6 : Triangles

Lecture 60 Introduction to triangles 0:43
Lecture 61 RESOURCE Quiz solutions for this section Text
Lecture 62 Interior angles of triangles Pdf
Lecture 63 Interior angles of triangles 8:47
Lecture 64 Perpendicular and angle bisectors Pdf
Lecture 65 Perpendicular and angle bisectors 5:37
Lecture 66 Circumscribed and inscribed circles of a tria Pdf
Lecture 67 Circumscribed and inscribed circles of a trian 4:47
Lecture 68 BONUS! Extra practice problems. Text

Section 7 : Quadrilaterals

Lecture 69 Introduction to quadrilaterals 0:36
Lecture 70 RESOURCE Quiz solutions for this section Text
Lecture 71 Measures of quadrilaterals Pdf
Lecture 72 Measures of quadrilaterals 12:41
Lecture 73 Measures of parallelograms Pdf
Lecture 74 Measures of parallelograms
Lecture 75 BONUS! Extra practice problems Text

Section 8 : Area and perimeter

Lecture 76 Introduction to area and perimeter 0:34
Lecture 77 RESOURCE Quiz solutions for this section Text
Lecture 78 Area of a rectangle Pdf
Lecture 79 Area of a rectangle 8:47
Lecture 80 Area of a rectangle using sums and difference Pdf
Lecture 81 Area of a rectangle using sums and differences
Lecture 82 Perimeter of a rectangle Pdf
Lecture 83 Perimeter of a rectangle 7:33
Lecture 84 Area of a parallelogram Pdf
Lecture 85 Area of a parallelogram 4:55
Lecture 86 Area of a trapezoid Pdf
Lecture 87 Area of a trapezoid 7:20
Lecture 88 Area of a triangle Pdf
Lecture 89 Area of a triangle
Lecture 90 Perimeter of a triangle Pdf
Lecture 91 Perimeter of a triangle 5:7
Lecture 92 Area of a circle Pdf
Lecture 93 Area of a circle 8:33
Lecture 94 Circumference of a circle Pdf
Lecture 95 Circumference of a circle 5:25
Lecture 96 BONUS! Extra practice problems. ) Text

Section 9 : Volume and surface area

Lecture 97 Introduction to volume and surface area 0:41
Lecture 98 RESOURCE Quiz solutions for this section Text
Lecture 99 Netsvolumesurface area of prisms Pdf
Lecture 100 Prisms, nets 7:34
Lecture 101 Prisms, volume 3:10
Lecture 102 Prisms, surface area 7:20
Lecture 103 Surface area to volume ratio of prisms Pdf
Lecture 104 Prisms, surface area to volume ratio 8:21
Lecture 105 Diagonal of a right rectangular prism Pdf
Lecture 106 Diagonal of a right rectangular prism 6:5
Lecture 107 Netsvolumesurface area of pyramids Pdf
Lecture 108 Pyramids, nets 4:5
Lecture 109 Pyramids, volume 4:5
Lecture 110 Pyramids, surface area 6:35
Lecture 111 Netsvolumesurface area of cylinders Pdf
Lecture 112 Cylinders, nets 4:1
Lecture 113 Cylinders, volume 4:47
Lecture 114 Cylinders, surface area
Lecture 115 Netsvolumesurface area of cones Pdf
Lecture 116 Cones, nets 3:14
Lecture 117 Cones, volume 4:15
Lecture 118 Cones, surface area 4:45
Lecture 119 Volumesurface area of spheres Pdf
Lecture 120 Spheres, volume 5:3
Lecture 121 Spheres, surface area 4:31
Lecture 122 BONUS! Extra practice problems. Text

Section 10 : Congruence

Lecture 123 Introduction to congruence 0:38
Lecture 124 RESOURCE Quiz solutions for this section Text
Lecture 125 Congruent angles Pdf
Lecture 126 Congruent angles 9:54
Lecture 127 Triangle congruence with SSS, ASA, SAS Pdf
Lecture 128 Triangle congruence SSS, ASA, SAS 8:37
Lecture 129 Triangle congruence with AAS, HL Pdf
Lecture 130 Triangle congruence AAS, HL 7:8
Lecture 131 Isosceles triangle theorem Pdf
Lecture 132 Isosceles triangle theorem 7:10
Lecture 133 CPCTC Pdf
Lecture 134 CPCTC, corresponding parts of congruent trian 4:32
Lecture 135 BONUS! Extra practice problems. Text

Section 11 : Similarity

Lecture 136 Introduction to similarity 0:41
Lecture 137 RESOURCE Quiz solutions for this section Text
Lecture 138 Similar triangles Pdf
Lecture 139 Similar triangles 4:53
Lecture 140 45-45-90 triangles Pdf
Lecture 141 45-45-90 triangles 10:54
Lecture 142 142.1 30-60-90 triangles Pdf
Lecture 143 30-60-90 triangles 10:7
Lecture 144 Triangle similarity theorems Pdf
Lecture 145 Triangle similarity theorems 9:7
Lecture 146 Triangle side-splitting theorem Pdf
Lecture 147 Triangle side-splitting theorem 4:24
Lecture 148 Midsegments of triangles Pdf
Lecture 149 Midsegments of triangles 8:52
Lecture 150 Midsegments of trapezoids Pdf
Lecture 151 Midsegments of trapezoids 7:54
Lecture 152 BONUS! Extra practice problems Text

Section 12 : Transformations

Lecture 153 Introduction to transformations 0:56
Lecture 154 RESOURCE Quiz solutions for this section Text
Lecture 155 Translating figures in coordinate space Pdf
Lecture 156 Translating figures in coordinate space 6:56
Lecture 157 Rotating figures in coordinate space Pdf
Lecture 158 Rotating figures in coordinate space 9:55
Lecture 159 Reflecting figures in coordinate space Pdf
Lecture 160 Reflecting figures in coordinate space 10:27
Lecture 161 Translation vectors Pdf
Lecture 162 Translation vectors 4:34
Lecture 163 BONUS! Extra practice problems Text

Section 13 : Logic

Lecture 164 Introduction to logic 0:40
Lecture 165 RESOURCE Quiz solutions for this section Text
Lecture 166 Conditionals and Euler diagrams Pdf
Lecture 167 Conditionals and euler diagrams 3:11
Lecture 168 Converses of conditionals Pdf
Lecture 169 Converses of conditionals 4:31
Lecture 170 Arranging conditionals in a logical chain Pdf
Lecture 171 Arranging conditionals in a logical chain 4:12
Lecture 172 BONUS! Extra practice problems Text

Section 14 : Final exam and wrap-up

Lecture 173 Practice final exam #1 (optional) Text
Lecture 174 Practice final exam #2 (optional) Text
Lecture 175 Geometry final exam Text
Lecture 176 Wrap-up 0:20