Florida BEST Standards Alignments

These are the resources that support this Florida Standard.

MA.912.GR.1.3 - Prove relationships and theorems about triangles. Solve mathematical and real-world problems involving postulates, relationships and theorems of triangles.

Displaying 101 - 150 of 199 resources:

Title	Description	Curriculum Nodes
Definition--Theorems and Postulates--Corresponding Angles Theorem	Definition \| Theorems and Postulates \| Corresponding Angles Theorem This is part of a collection of definitions of geometric theorems and postulates.	Definition of an Angle
Definition--Theorems and Postulates--Exterior Angle Theorem	Definition--Theorems and Postulates--Exterior Angle Theorem This is part of a collection of definitions of geometric theorems and postulates.	Definition of a Triangle
Definition--Theorems and Postulates--HL Theorem	Definition--Theorems and Postulates--HL Theorem This is part of a collection of definitions of geometric theorems and postulates.	Right Triangles
Definition--Theorems and Postulates--Perpendicular Bisector Theorem	Definition--Theorems and Postulates--Perpendicular Bisector Theorem This is part of a collection of definitions of geometric theorems and postulates.	Definition of a Line
Definition--Theorems and Postulates--Pythagorean Theorem	Definition--Theorems and Postulates--Pythagorean Theorem This is part of a collection of definitions of geometric theorems and postulates.	Right Triangles
Definition--Theorems and Postulates--Same-Side Interior Angles Postulate	Definition--Theorems and Postulates--Same-Side Interior Angles Postulate This is part of a collection of definitions of geometric theorems and postulates.	Definition of a Triangle
Definition--Theorems and Postulates--SAS Similarity Theorem	Definition--Theorems and Postulates--SAS Similarity Theorem This is part of a collection of definitions of geometric theorems and postulates.	Definition of a Triangle
Definition--Theorems and Postulates--SAS Theorem	Definition--Theorems and Postulates--SAS Theorem This is part of a collection of definitions of geometric theorems and postulates.	Definition of a Triangle
Definition--Theorems and Postulates--SSS Postulate	Definition--Theorems and Postulates--SSS Postulate This is part of a collection of definitions of geometric theorems and postulates.	Definition of a Triangle
Definition--Triangle Concepts--3-4-5 Right Triangle	3-4-5 Right Triangle	Definition of a Triangle
Definition--Triangle Concepts--30-60-90 Right Triangles	30-60-90 Right Triangles	Definition of a Triangle
Definition--Triangle Concepts--45-45-90 Right Triangles	45-45-90 Right Triangles	Definition of a Triangle
Definition--Triangle Concepts--5-12-13 Right Triangle	5-12-13 Right Triangle	Definition of a Triangle
Definition--Triangle Concepts--Acute Triangle	Acute Triangle	Definition of a Triangle
Definition--Triangle Concepts--Area of a Triangle	Area of a Triangle	Definition of a Triangle
Definition--Triangle Concepts--Base of a Triangle	Base of a Triangle	Definition of a Triangle
Definition--Triangle Concepts--Centroid of a Triangle	Centroid of a Triangle	Definition of a Triangle
Definition--Triangle Concepts--Circle Inscribed In a Triangle	Circle Inscribed In a Triangle	Definition of a Triangle
Definition--Triangle Concepts--Circumcenter of a Triangle	Circumcenter of a Triangle	Definition of a Triangle
Definition--Triangle Concepts--Congruent Triangles	Congruent Triangles	Definition of a Triangle
Definition--Triangle Concepts--Equilateral Triangle	Equilateral Triangle	Definition of a Triangle
Definition--Triangle Concepts--Hypotenuse	Hypotenuse	Definition of a Triangle
Definition--Triangle Concepts--Incenter of a Triangle	Incenter of a Triangle	Definition of a Triangle
Definition--Triangle Concepts--Inscribed Triangle	Inscribed Triangle	Definition of a Triangle
Definition--Triangle Concepts--Interior Angles of a Triangle	Interior Angles of a Triangle	Definition of a Triangle
Definition--Triangle Concepts--Isosceles Triangle, Definition 1	Isosceles Triangle, Definition 1	Definition of a Triangle
Definition--Triangle Concepts--Isosceles Triangle, Definition 2	Isosceles Triangle, Definition 2	Definition of a Triangle
Definition--Triangle Concepts--Legs of a Right Triangle	Legs of a Right Triangle	Definition of a Triangle
Definition--Triangle Concepts--Medians of a Triangle	Medians of a Triangle	Definition of a Triangle
Definition--Triangle Concepts--Obtuse Triangle	Obtuse Triangle	Definition of a Triangle
Definition--Triangle Concepts--Orthocenter of a Triangle	Orthocenter of a Triangle	Definition of a Triangle
Definition--Triangle Concepts--Perimeter of a Triangle	Perimeter of a Triangle	Definition of a Triangle
Definition--Triangle Concepts--Pythagorean Triples	Pythagorean Triples	Definition of a Triangle
Definition--Triangle Concepts--Right Triangle	Right Triangle	Definition of a Triangle
Definition--Triangle Concepts--Scalene Triangle	Scalene Triangle	Definition of a Triangle
Definition--Triangle Concepts--Similar Triangles	Similar Triangles	Definition of a Triangle
Definition--Triangle Concepts--Triangle Altitude	Triangle Altitude	Definition of a Triangle
Definition--Triangle Concepts--Triangle Height	Triangle Height	Definition of a Triangle
Definition--Triangle Concepts--Triangle Inscribed in a Circle	Triangle Inscribed in a Circle	Definition of a Triangle
Definition--Triangle Concepts--Triangle, Definition 1	Triangle, Definition 1	Definition of a Triangle
Definition--Triangle Concepts--Triangle, Definition 2	Triangle, Definition 2	Definition of a Triangle
Definition--Triangle Concepts--Vertex of a Triangle	Vertex of a Triangle	Definition of a Triangle
Geometry Applications: Archer Fish: Teacher's Guide	Geometry Applications: Archer Fish: Teacher's Guide Archer Fish are amazing hunters, spraying water on insect prey to knock them into the water.	Right Triangles
Google Earth Voyager Story: Triangular Structures	Google Earth Voyager Story: Triangular Structures	Applications of Triangles
INSTRUCTIONAL RESOURCE: Math Examples 46	INSTRUCTIONAL RESOURCE: Math Examples--Right Triangles This set of tutorials provides 26 examples of how to find the length of a side of a triangle using given angle or side measurements.	Right Triangles
INSTRUCTIONAL RESOURCE: Nspire App Tutorial: Constructing an Isosceles Triangle	In this Slide Show, we show how to construct an isosceles triangle. This presentation requires the use of the TI-Nspire iPad App. Note: the download is a PPT.	Definition of a Triangle and Geometric Constructions with Triangles
INSTRUCTIONAL RESOURCE: Nspire App Tutorial: The Perpendicular Bisectors of a Triangle	In this Slide Show, we show how to construct the perpendicular bisectors of the three sides of a triangle to show they intersect at a single point. This presentation requires the use of the TI-Nspire iPad App. Note: the download is a PPT.	Definition of a Triangle and Geometric Constructions with Triangles
INSTRUCTIONAL RESOURCE: TI-Nspire App Activity: Constructing an Isosceles Triangle	In this Slide Show, learn how to use the TI-Nspire App to construct an isosceles triangle. Note: The download is a PPT file.	Definition of a Triangle and Geometric Constructions with Triangles
Interactive Crossword Puzzle--Triangles	Interactive Crossword Puzzle--Triangles This interactive crossword puzzle tests knowledge of key terms on the topic of triangles.	Definition of a Triangle
Interactive Math Game--Memory Game: Triangles	Interactive Math Game--Memory Game: Triangles Use this math game to review triangles. This is a Memory-style game in which students must remember the location of pairs of identical images.	Definition of a Triangle