Circles
Quadrilaterals
Interior Angles
Angles
Area
100
The distance from the center of a circle to the edge.
What is the radius
100
The formula to find the area of a rectangle is the same formula used to find what other quadrilateral.
What is the parallelogram.
100
The interior angles of a triangle add up to...
What is 180 degrees.
100
Complementary angles add up to what angle measure.
What is 90 degrees.
100
see powerpoint slide 4
What is 12
200
This is another name for the perimeter of a circle.
What is the circumference.
200
The area of a square can be found quickly by doing what.
What is squaring the side length.
200
The interior angles of a quadrilateral add up to...
What is 360 degrees.
200
The measure of opposite interior angles for two parallel lines crossed by a transversal is...
What is the same
200
What is the area of a triangle with a base of 3 and a height of 1.5?
What is 2.25 units squared
300
These are two different formulas to find the circumference of a circle.
What is C=pi * d and C=pi * 2 * r
300
If the area of a triangle is 10, how would you find the area of a rectangle with a base that is twice as large as the triangles base?
What is take 10 * 2 * 2.
300
This formula can be used to find the measure of the interior angles of any polygon.
What is (number of angles - 2) * 180
300
See powerpoint slide 1
What is 121 degrees.
300
If the hypotenuse of a right triangle is 10 and one of its legs is 6, what is the area of the triangle?
What is 24 units squared
400
This formula will give you the area of a circle.
What is A = pi * radius * radius or A = pi * radius squared
400
How do you find the area of a trapezoid?
Area = (b1 + b2) * 1/2 * h
400
How many degrees are inside a decagon?
What is 1440.
400
See powerpoint slide 2
What is 96 degrees.
400
see powerpoint slide 5
What is 18.
500
When is the area of a circle smaller than the circumference of a circle?
When the radius is less than 2.
500
How can you find the area of a regular hexagon?
What is find the area of the trapezoid and multiply by 2.
500
This regular polygon's interior angle measure is approximately 152 degrees. How many sides does it have?
What is 13 sides.
500
see powerpoint slide 3
What is 66 degrees.
500
How do you find the area of an irregular shape?
What is cut it (dissect) it into known shapes to find the smaller areas and then add those areas together to find the area of the irregular shape.
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