Module 11 Vocabulary

What is a 2D plane formed by perpendicular lines called?

• Coordinate plane

• Ordered pair

• Quadrilateral

• Triangle

What are coordinates listed in a particular order called?

• Coordinate plane

• Ordered pair

• Quadrilateral

• Triangle

What is the starting point of a coordinate plane (0,0) called?

• Origin

• X-axis

• Y-axis

• Quadrant

What is the horizontal number line in a coordinate plane called?

• X-axis

• Y-axis

• Origin

• Quadrant

What is the vertical number line in a coordinate plane called?

• X-axis

• Y-axis

• Origin

• Quadrant

What is the first coordinate in an ordered pair called?

• X-coordinate

• Y-coordinate

• Origin

• Quadrant

What is the second coordinate in an ordered pair called?

• X-coordinate

• Y-coordinate

• Origin

• Quadrant

What is a system for organizing called?

• Coordinate plane

• Ordered pair

• Hierarchy

• Quadrant

What is another term for characteristic?

• Attribute

• Coordinate

• Origin

• Quadrant

What is a triangle with no congruent sides called?

• Scalene triangle

• Isosceles triangle

• Equilateral triangle

• Right triangle