Rhombi are a girl's best friend. Or so we've heard, anyway.
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Angles
Conditional Statements
Attributes of Circles
Lines, Segments and Rays
Collinearity
Area
Geometric Word Problems
Transformations
Proving Lines are Parallel
SSS Postulate
Proving Triangles Congruent
Surface Area of Cylinders
Angles of a Polygon
Linear Pairs
Triangle Inequality Theorem
Sines
SAS, ASA, AAS
Complementary and Supplementary Angles
Properties of Equality and Congruence
Proving Lines are Perpendicular
Formal Proofs
Constructions
Logical Reasoning (Problem)
Special Right Triangles
Slopes of Parallel and Perpendicular Lines
Translations and Functions
Vertical Angle Theorem
Parallel Lines and Transversals
Polygons
Finding the Distance Between Two Points
Inscribed Angles
Perimeter of a Rectangle
Area Formulas
Area of an Irregular Shape
The Tangent Function
Tangent Half-Angle Formula
Verifying Trig Identities
Proving Triangles Congruent 2
Surface Area of a Cube
Area of a Sector
Law of Cosines
Volumen de un Cubo
SOHCAHTOA
A Midsummer Night's Dream
Secant Angles
Volumes of Pyramids and Cones
Centers of a Triangle
Equations of Circles
30-60-90 Triangle
Converting Between Degrees and Radians
Coordinate Geometry
Cosines
Coordinates and Distance Formula
Introduction to 3D Geometry
Law of Sines
Volume
Perimeter and Circumference
Exterior and Remote Interior Angles
Transformaciones
Triangles
ACT Math 2.2 Coordinate Geometry
Perimeter of Irregular Shapes
Midsegment Theorem
Indirect Proofs
Cubes: Surface Area and Volume
Volumes of Prisms and Cylinders
Solving Trigonometric Equations
Similar Figures