Geometry Fundamentals

What is a plane?

• lines that never intersect

• lines that pass through the same point

• an endless flat surface

• an exact location in space

Tags

CCSS.HSG.CO.A.1

What are intersecting lines?

• Lines that never cross

• lines that from square corners

• lines that pass through the same point

• Lines that curve on an angle

Tags

CCSS.4.G.A.1

CCSS.HSG.CO.A.1

What is a line segment?

• Part of a line with 2 endpoints

• Part of a line that has 1 endpoint

• Part of a line with 0 endpoints

• Part of a line with 5 endpoints

Tags

CCSS.HSG.CO.A.1

What is a ray?

• Part of a line with 2 endpoints

• Part of a line with 1 end point and goes on forever 

• Part of a line with 0 endpoints

• Part of a line with 5 endpoints

Tags

CCSS.4.G.A.1

.
What kind of intersecting lines are these?

• Parallel Lines

• Perpendicular Lines

• Right Lines

• Scalene Lines

Tags

CCSS.4.G.A.1

CCSS.HSG.CO.A.1

What is the measure of each angle in an equilateral triangle?

• 30 degrees

• 90 degrees

• 120 degrees

• 60 degrees

Tags

CCSS.8.G.A.5

What is the measure of a right angle?

• 90 degrees

• 60 degrees

• 180 degrees

• 45 degrees

Tags

CCSS.4.G.A.1

What is the sum of the angles in a straight line?

• 270

• 180

• 360

• 90

Tags

CCSS.7.G.B.5

What is the sum of the angles in a quadrilateral?

What is the measure of each angle in a rectangle?

• 90 degrees

• 60 degrees

• 180 degrees

• 45 degrees

Tags

CCSS.HSG.CO.C.11