TEKS.MATH.4.6A

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

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TEKS.MATH.4.6A

What is a point?

• a straight path
• an exact location
• endless flat surface
• lines that cross

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TEKS.MATH.4.6A

How many sides does a quadrilateral have?

• 5
• 3
• 2
• 4

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TEKS.MATH.4.6A

Blue outline is an example of...

• Angle
• Line
• Point
• Line segment

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TEKS.MATH.4.6A

What is the best term to describe this image?

• intersecting lines
• perpendicular lines
• parallel lines
• arrows

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TEKS.MATH.4.6A

TEKS.MATH.4.6D

In the ordered pair (4,9), which number is the y-coordinate?

• 4
• 9
• neither
• both

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TEKS.MATH.4.6A

I am sometimes known as an angle or a corner. I am where lines meet at a point. 

• corner
• vertex or vertices
• point

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TEKS.MATH.4.6A

What is the term for a part of a line with two endpoints?

• point
• ray
• angle
• line segment

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TEKS.MATH.4.6A

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What is the name of this ray?

• Ray BA

• Ray AB

• Ray ABC

• Ray AC

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TEKS.MATH.4.6A

The vertical number line in the coordinate plane is called what? 

• y-axis
• origin
• quadrant
• x-axis

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TEKS.MATH.4.6A