Lines
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SSAT Elementary Level Quantitative › Lines
A line is 
Explanation
You must add the start point to the length of the line to find the end point of the line.
A line is
Explanation
You must add the start point to the length of the line to find the end point of the line.
How many lines of symmetry does a square have?
Explanation
A line of symmetry is the imaginary line that you draw through a shape so that you can fold the image over the line and have both halves match exactly. Any regular shape has as many lines of symmetry as it does sides. Since a square has four sides, the correct answer is 4!
How many lines of symmetry does a square have?
Explanation
A line of symmetry is the imaginary line that you draw through a shape so that you can fold the image over the line and have both halves match exactly. Any regular shape has as many lines of symmetry as it does sides. Since a square has four sides, the correct answer is 4!
On a line segment, there are two points. One is at 
Explanation
When dealing with a number line, the distance of a point is measured in its distance from 
To get the total distance you just add the two distances together
On a line segment, there are two points. One is at
Explanation
When dealing with a number line, the distance of a point is measured in its distance from
To get the total distance you just add the two distances together
Explanation
Find the average of the two endpoints to find their midpoint. To find the average of two numbers, add them together and divide by two.
Explanation
Find the average of the two endpoints to find their midpoint. To find the average of two numbers, add them together and divide by two.
How many lines of symmetry does an octagon have?
Explanation
A line of symmetry divides a shape into two equal and identical halves. Any regular shape has as many lines of symmetry as it does sides. Since octagons have eight sides, the correct answer is 8.
How many lines of symmetry does an octagon have?
Explanation
A line of symmetry divides a shape into two equal and identical halves. Any regular shape has as many lines of symmetry as it does sides. Since octagons have eight sides, the correct answer is 8.