Quadrilateral
Similarity
Polygons and area
Circles
Right triangles and trig
100
A quadrilateral with both pairs of opposite sides parallel.
What is a parallelogram
100
A segment that connects the midpoints of two sides of a triangle
What is a midsegment of a triangle
100
The shape is this if the set of all points in a plane that are at the same distance from a given point.
What is a circle
100
A segment whose endpoints are points on a circle
What is a chord
100
See photo length
What are 6
200
A parallelogram with four congruent sides
What is a rhombus
200
A comparison of a number and a nonzero using division
What is a ratio
200
See Photo #1
What is 14
200
A circle that intersects the circle in exactly one point
What is a tangent
200
See photo 45 45 90
What is radical 10
300
A parallelogram with four congruent sides and four right angles
What is a square
300
An equation that states that two ratios are equal
What is a proportion
300
See photo #2
What is 93
300
An arc whose central angle measures 180 degrees
What is a semicircle
300
See photo 30 60 90
What is 8
400
A polygon with six sides
What is a hexagon
400
When the image is smaller than the original figure
What is a reduction
400
A polygon is this if no line that contains a side of the polygon passes through the interior of the polygon
What is a convex
400
A line that intersects a circle in two points
What is a secant
400
See photo tangent ratio
What are hypotenuse 16 and angle measure 24 degrees
500
A polygon with exactly one pair of parallel sides
What is a trapezoid
500
The ratio of the lengths of two corresponding sides of two similar polygons
What is a scale factor
500
See photo #3
What is 13
500
The distance from the center of a circle to its perimeter
What is a radius
500
See photo X tan
What is x=0.5
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