Shapes
Postulates
Polygon
Theorems
Formulas of Shapes
100
A six sided figure.
What is a hexagon?
100
If B is between A and C, then AB+BC=AC.
What is the segment addition postulate?
100
A closed figure.
What is a shape?
100
The sum of the measures of the interior angles of a quadrilateral is 360.
What is theorem 6.1?
100
side^2
What is the area of a square?
200
Has a hypotenuse.
What is a triangle?
200
Through any two points there exist exactly one line.
What is postulate 5?
200
Polygon with all of its sides congruent.
What is an equilateral?
200
A parallelogram is a rhombus if and only if its diagonals are perpendicular.
What is theorem 6.11?
200
1/2bh
What is the area of a triangle?
300
A quadrilateral that is a rectangle and a rhombus.
What is a square?
300
If P is an interior of
What is the angle addition postulate?
300
Formed by three or more segments.
What is a side?
300
The segment connecting the midpoints of two sides of a triangle is parallel to the third side and is half as long.
What is theorem 5.9?
300
2PIr
What is the circumference of a triangle?
400
A figure with the interior angles of 144 degrees.
What is a decagon?
400
If two angles form a linear pair then they are supplementary.
What is a linear pair postulate?
400
Each endpoint of a side.
What is a vertex?
400
The sum of the lengths of any two sides of a triangle is greater than the lengths of the third side.
What is theorem 5.13?
400
v=1/3bh
What is the volume of a pyramid?
500
A parallelogram with four equal sides and with diagonals that are perpendicular.
What is a rhombus?
500
If three sides of one triangle are congruent to three sides of a second triangle then those two triangles are congruent.
What is the SSS congruent postulate?
500
A polygon with all of its interior angles congruent.
What is an equiangular?
500
In a triangle, the square of the lengths of the hypotenuse is equal to the sum of the squares of the lengths of the legs.
What is theorem 9.4?
500
S=PIr^2 + PI(r)length
What is the surface area of a right cone?
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