ANGLES
PARALLEL LINES
TRIANGLES
100
An angle whose measure is greater than 0 degrees but less than 90 degrees
What is an acute angle?
100
It's the line that intersects two parallel lines and creates 8 angles.
What is a transversal?
100
It's the sum of all angles in any triangle.
What is 180 degrees?
200
Two angles whose sum is 90 degrees.
What are complementary angles?
200
Angles are congruent and form a "F-pattern".
What are corresponding angles?
200
It's the total number of obtuse angles that any triangle can have.
What is one?
300
It's the supplementary angle to 153 degrees.
What is 27 degrees?
300
Angles are congruent and form a "Z-pattern".
What are alternate angles?
300
If given only one angle, it's the type of triangle you could not solve using angles of a triangle.
What is a scalene triangle?
400
It's the angle created by the sum of supplementary angles.
What is a straight angle?
400
Angles are supplementary and form a "C-pattern".
What are co-interior angles?
400
If an isosceles triangle has two measures of 45 degrees, the missing angle is this.
What is a right angle?
500
An angle whose measure is greater than 180 degrees and less than 360 degrees.
What is a reflex angle?
500
They are the two properties that define parallel lines.
What are equidistant apart and will never intersect.
500
It's the type of triangle we can construct using only a compass and a ruler.
What is an equilateral triangle?
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