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13 Cards in this Set

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  • Back
A whole number is divisible by 2 if its last digit is __, __, __, __, or __.
0, 2, 4, 6, 8
An acute angle is smaller than a right angle. It measures ________ than 90 degrees.
less
A whole number is divisible by 10 if its last digit is __.
0
When naming a line or line segment, the _________ of the letters does not matter.
order
A whole number is divisible by 5 if its last digit is __ or __.
0, 5
When naming a ray, the letter naming the _____________ must be written first.
endpoint
A whole number is divisible by 3 if the _____ of its digits is divisible by 3.
sum
A straight angle measures ___ degrees.
180
An ________ angle measures greater than 90 degrees and less than 180 degrees.
obtuse
Any two ________ on a line can be used to name the line.
points
___________ means the measure around or the distance around.
Perimeter
The _________ of an angle is the point of intersection of the two rays that make up the angle.
vertex
A right angle is a ____ degree angle.
90