CCSS

These are the resources that support this Common Core Standard.

CCSS.MATH.CONTENT.7.G.A.2

Title Description Thumbnail Image

Activity Guide: Building a Scale Model of Himeji Castle

This hands-on activity is a companion to the video segment from the Geometry Applications: Angles and Planes video. In particular, it supports the segment on the architecture of Himeji Castle.

Definition--3-4-5 Right Triangle

The definition of the term "3-4-5 Right Triangle."

Right Triangle

Definition--30-60-90 Right Triangles

The definition of the term "30-60-90 Right Triangles."

Definition--45-45-90 Right Triangles

The definition of the term "45-45-90 Right Triangles."

Definition--5-12-13 Right Triangle

The definition of the term "5-12-13 Right Triangle."

Definition--Acute Angle

The definition of the term "Acute Angle."

Definition--Complementary Angle

The definition of the term "Complementary Angle."

Definition--Legs of a Right Triangle

The definition of the term "Legs of a Right Triangle."

Definition--Obtuse Angle

The definition of the term "Obtuse Angle."

Definition--Reflex Angle

The definition of the term "Reflex Angle."

Definition--Right Angle

The definition of the term "Right Angle."

Definition--Right Triangle

The definition of the term "Right Triangle."

Definition--Straight Angle

The definition of the term "Straight Angle."

Definition--Supplementary Angles

The definition of the term "Supplementary Angles."

Definition--Vertical Angles

The definition of the term "Vertical Angles."

Geometry Applications Teachers Guide: Angles and Planes

This is the Teacher's Guide that accompanies Geometry Applications: Angles and Planes.

To view the full video: https://www.media4math.com/library/geometry-applications-angles-and-planes

This video includes a Video Transcript: https://www.media4math.com/library/video-transcript-geometry-applications-angles-and-planes

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.

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.

Interactive Crossword Puzzle--Quadrilaterals

This interactive crossword puzzle tests knowledge of key terms on the topic of quadrilaterals. Note: The download is a PDF version of this puzzle.

Interactive Crossword Puzzle--Triangles

This interactive crossword puzzle tests knowledge of key terms on the topic of triangles. Note: The download is a PDF version of this puzzle.

MATH EXAMPLE: Angle Measures: Example 01

Angle Measures, Example 1: An angle measure of 15 degrees.

MATH EXAMPLE: Angle Measures: Example 02

Angle Measures, Example 2: An angle measure of 30 degrees.

MATH EXAMPLE: Angle Measures: Example 03

Angle Measures, Example 3: An angle measure of 45 degrees.

MATH EXAMPLE: Angle Measures: Example 04

Angle Measures, Example 4: An angle measure of 60 degrees.

MATH EXAMPLE: Angle Measures: Example 05

Angle Measures, Example 5: An angle measure of 75 degrees.