Geometry Lesson

What are parallel lines?

• Lines that form square corners

• lines that never intersect

• 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 are perpendicular lines?

• Lines that never intersect

• lines that pass through the same point

• Lines that form square corners

• Lines that curve on an angle

Tags

CCSS.4.G.A.1

CCSS.HSG.CO.A.1

What is an acute angle?

• An angle at 90 degrees

• An angle at 0 degrees

• An angle less then 90 degrees

• An angle greater than 90 degrees

Tags

CCSS.4.G.A.1

Name this angle

• Acute Angle

• Right Angle

• Obtuse Angle

• Straight Angle

Tags

CCSS.4.G.A.1

Name these lines

• parallel lines

• perpendicular lines

• intersecting lines

Tags

CCSS.4.G.A.1

CCSS.HSG.CO.A.1

What is the name of this shape?

• Rectangle

• Square

• Oval

Tags

CCSS.3.G.A.1

What is a closed shaped with straight lines?

• polygon

• quadrilateral

• triangle

• rhombus

Tags

CCSS.2.G.A.1

What is a quadrilateral?

• 3 sided shape

• 4 sided shape

• 5 sided shape

• a circle

Tags

CCSS.2.G.A.1

A rhombus has ____ sets of parallel lines.

• 1

• 2

• 3

• 4

What is an obtuse angle?

• Angles whose measures add up to 180º

• Angles that measures add up to 90º

• Angle with a measure between 90º and 180º

• Is the "if" part of the conditional statement

Tags

CCSS.4.G.A.1