Geometric Concepts

What is a point

• A place in space

• Your finger

• Something great to say

• A dot

Tags

CCSS.4.G.A.1

What is a ray

• a place in space

• A line that has no end on either side

• A line with an end point on one side

• A piece of a line

Tags

CCSS.4.G.A.1

What is a line segment

• A line with no end point on either side

• A piece of a line

• A place in space

• a line with an end point on either side

Tags

CCSS.4.G.A.1

The picture shows examples of

• Points

• Lines

• Line Segments

• Rays

Tags

CCSS.4.G.A.1

A ______ goes on forever in both directions

• point

• ray

• line

• line segment

Tags

CCSS.4.G.A.1

If two lines never cross they are considered?

• parallel

• perpendicular

• intersecting

• line segments

Tags

CCSS.4.G.A.1

CCSS.4.G.A.2

An angle that measures exactly 90 degrees is considered a?

• an acute angle

• A right angle

• A straight angle

• An obtuse angle

Tags

CCSS.4.G.A.1

CCSS.4.G.A.2

Draw and label point z.

Tags

CCSS.4.G.A.1

Draw and label two lines that intersect.

Tags

CCSS.4.G.A.1

Jayna measured her street on a map it measured 100 degrees, what type of angle would that be?

• acute

• right

• obtuse

• straight

Tags

CCSS.4.G.A.1

CCSS.4.G.A.2