Angles
Classifying Polygons
Special Quadrilaterals
Properties of Special Quadrilaterals
Correct the false statements
100
I am the sum of the interior angles of a triangle.
What is 180 degrees?
100
I have 5 sides
What is a pentagon?
100
I am a quadrilateral with all congruent sides and all congruent angles.
What is a square?
100

Given the rectangle, solve for x.

What is 5?

100
The base angles of an isosceles trapezoid are supplementary.
supplementary--> congruent
200
I am the sum of the exterior angles of a septagon.
What is 360 degrees?
200
I am a decagon. How many sides do I have?
What is 10 sides?
200
I am a quadrilateral with opposite sides parallel. (Use most general name.)
What is a parallelogram?
200

How many lines of reflection does a parallelogram have?

What is 0?

200
The diagonals of a parallelogram are congruent.
- Not congruent OR - Bisect each other
300
My interior angle sum is 1800 degrees. What polygon am I?
What is a dodecagon?
300
I have 35 sides. What polygon am I?
What is a 35-gon?
300
I am a quadrilateral with one pair of parallel sides and my base angles are congruent.
What is an isosceles trapezoid?
300
Looking at the rhombus, solve for y.
What is 50 degrees?
300
The sum of the exterior angles of a triangle is 180 degrees.
180-->360
400
I am 1 angle of a regular hexagon. What is my measure?
What is 120 degrees?
400
I am a dodecagon. How many sides do I have?
What is 12?
400
I am a quadrilateral with all 4 congruent sides. (use most general name)
What is a rhombus?
400
What is the angle of rotation for a square?
What is 90 degrees?
400
The diagonals of a kite bisect each other.
One diagonal of a kite bisects the other OR bisect-->are perpendicular to each other
500
I am an interior angle of a regular polygon and measure 135 degrees. What polygon am I?
What is an octagon?
500
I have 7 sides. Name both of my classifications.
What is a septagon and a heptagon?
500
I am a quadrilateral with 2 pairs of adjacent, congruent sides.
What is a kite?
500
Complete the blank. A rectangle is always a __________, but a ____________ is not always a rectangle.
What is a quadrilateral, trapezoid, parallelogram, or isosceles trapezoid?
500
Each interior angle of a nonagon is 120 degrees.
nonagon--> hexagon OR 120-->140 degrees
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