Exploring Basic Geometry Concepts

What is geometry primarily concerned with?

• Size, shape, and position of figures

• Numbers and equations

• Chemical reactions

• Historical dates

Tags

CCSS.1.G.A.1

CCSS.2.G.A.1

How is a point in geometry described?

• As a line with two endpoints

• As a curved line

• As a spot with definite size

• As a specific spot without size or shape

Tags

CCSS.HSG.CO.A.1

What does a line in geometry consist of?

• A finite number of points

• Only two points

• An infinite number of points

• No points at all

Tags

CCSS.HSG.CO.A.1

What is unique about a ray compared to a line?

• It is always horizontal

• It extends infinitely in one direction

• It has no endpoints

• It cannot have points

Tags

CCSS.4.G.A.1

How do you name a line segment?

• Using the midpoint

• Using the endpoint names with a symbol

• Using any point on the segment

• Using a circular symbol

Tags

CCSS.HSG.CO.A.1

What defines intersecting lines?

• Lines that curve at the ends

• Lines that cross at one point

• Lines that never touch

• Lines that run parallel

Tags

CCSS.HSG.CO.A.1

What is the characteristic of parallel lines?

• They cross at multiple points

• They never intersect

• They have a common endpoint

• They are always vertical

Tags

CCSS.HSG.CO.A.1

How is an angle formed in geometry?

• By two intersecting lines

• By two parallel lines

• By two rays sharing a common endpoint

• By two line segments touching ends

What is the vertex of an angle?

• The point where two lines meet

• The intersection of two parallel lines

• The common endpoint of two rays

• The midpoint of a line segment

What should you do to reinforce your understanding of geometry after the lesson?

• Watch a movie

• Write a summary

• Play online games and quizzes

• Read a novel