Geometry

What is a line? 

• A straight line
• A straight, continuos, infinite collection of points
• chocolate chips 
• A dot

Tags

CCSS.4.G.A.1

What is a ray?

• The shared end point of the sides of an angle
• A tool used to measure an angle
• Part of a line with an endpoint
• The shared end point of the sides of an angle

Tags

CCSS.4.G.A.1

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

What is a line segment?

• A geometric figure
• Part of a line with two endpoint
• A shared end point of the sides of a angle
• Two angles that are opposite of each other

Tags

CCSS.HSG.CO.A.1

What is a vertex?

• Angle with a measure between 90º and 180º
• A statement that can be accepted without proof
• A statement that can be proven and that can also be used in later proof
• The shared end point of the sides of an angle

Tags

CCSS.4.G.A.1

CCSS.4.MD.C.5

What is a right angle 

• Angle measure 90º
• A triangle 
• The middle point of an angle

Tags

CCSS.4.G.A.1

What is perpendicular's meaning? 

• not sure
• Two angles that intersect and form a right angle 
• An upside down T
• Life

Tags

CCSS.4.G.A.1

CCSS.HSG.CO.A.1

congruent

• geometric figures that are identical in size and shape

• a unit of measurement of angles. a full circle is divided into 360 degrees

• a two-dimensional shape made by drawing a curve that is always the same distance from a center

• tells the relationship between two or more things

Tags

CCSS.8.G.A.2

acute angle

• less than 90 degrees

• a three-dimensional object that has six rectangular faces

• 3.14

• an instrument for drawing/measuring angles

Tags

CCSS.4.G.A.1

• line
• line segment
• ray
• angle

Tags

CCSS.4.G.A.1