Exploring Points, Lines, and Planes in Geometry

What materials are required for today's class?

• Pencil, ruler, and eraser

• Writing utensils, protractor, and two worksheets

• Notebook, compass, and calculator

• Textbook, highlighter, and sticky notes

Tags

CCSS.HSG.MG.A.1

What is an undefined term in geometry?

• A term that can only be explained using examples or descriptions

• A term that has multiple definitions

• A term that is not used in geometry

• A term that can be fully defined with a checklist

Tags

CCSS.1.G.A.1

CCSS.2.G.A.1

How is a point represented in geometry?

• As a small circle

• As a small triangle

• As a small rectangle

• As a small square

Tags

CCSS.4.G.A.1

What is the main property of a line in geometry?

• It has width and depth

• It has length but no width or depth

• It has width but no length

• It has depth but no length

Tags

CCSS.4.G.A.1

How can a line be named in geometry?

• Using a lowercase cursive letter or any two points on the line

• Using an uppercase print letter or any three points on the line

• Using a number or any two points on the line

• Using a symbol or any three points on the line

Tags

CCSS.HSG.CO.A.1

What is a plane in geometry?

• A flat surface with length, width, and depth

• A curved surface with length, width, and depth

• A curved surface with length and width

• A flat surface with length and width but no depth

Tags

CCSS.HSG.CO.A.1

How can a plane be named in geometry?

• Using a lowercase print letter or any two points on the plane

• Using a number or any three collinear points

• Using an uppercase cursive letter or any three non-collinear points

• Using a symbol or any two points on the plane

Tags

CCSS.HSG.CO.A.1

What does the term 'collinear' mean?

• Points that are on the same plane

• Points that are not on the same plane

• Points that are on the same line

• Points that are not on the same line

Tags

CCSS.HSG.CO.A.1

What is the intersection of two lines?

• A plane

• A line

• A point

• A circle

Tags

CCSS.HSG.CO.A.1

What is the intersection of two planes?

• A circle

• A line

• A plane

• A point

Tags

CCSS.4.G.A.1