Master this deck with 40 terms through effective study methods.
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It shows that a statement is not always true.
A prime number has only two distinct positive divisors.
They are not considered adjacent angles.
Their measures add up to 90 degrees.
The negation of the statement is false.
The sum of the interior angles equals 180 degrees.
Parallel lines never intersect and lie in the same plane.
It relates the lengths of the sides of a right triangle.
Area = 1/2 * base * height.
They have the same shape and size.
Their slopes multiply to -1.
The exterior angle equals the sum of the two opposite interior angles.
A line segment from a vertex to the midpoint of the opposite side.
Circumference = 2 * π * radius.
Alternate interior angles are equal.
A closed figure with straight sides.
540 degrees.
They do not intersect and are not parallel.
It is the point where the three medians intersect.
The longest side is opposite the largest angle.
It shows that a statement is not always true.
A prime number has only two distinct positive divisors.
They are not considered adjacent angles.
Their measures add up to 90 degrees.
The negation of the statement is false.
The sum of the interior angles equals 180 degrees.
Parallel lines never intersect and lie in the same plane.
It relates the lengths of the sides of a right triangle.
They must have the same size and shape.
Area = 1/2 * base * height.
They form corresponding, alternate interior, and same-side interior angles.
The longest side is opposite the largest angle.
All sides and angles are equal.
It always equals 360 degrees.
Their slopes are negative reciprocals.
It is the point where the three medians intersect.
They are supplementary and add up to 180 degrees.
It divides an angle or segment into two equal parts.
They are equal in measure.
Circumference = 2 * π * radius.