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Benchmark 3 Math Vocab
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Gravity
Terms in this set (17)
Parallel Lines
lines that never intersect and are always the same distance apart
Perpendicular Lines
two lines that intersect to form right angles
Right Angle
an angle whose measure is 90 degrees
acute angle
an angle whose measure is less than 90 degrees
obtuse angle
an angle whose measure is more than 90 degrees
straight angle
an angle whose measure is 180 degress
isosceles right triangle
a right triangle with at least 2 congruent sides
scalene right triangle
a right triangle with no congruent sides or angles
area
the space inside a shape or figure
perimeter
the distance around a shape or figure
algorithm
a formula used to solve a problem
arc
a segment of a circle
circle
a plane curve where every point is equidistant from the center
concentric circles
circles that share a common center
intersecting lines
lines that cross paths, meeting at a point
Metric system
a universal measurement system using meters for length and grams for mass
Customary system
a measurement system used in the United States that uses the yard for length and pounds for weight
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