Area of Polygons Flashcards
0
Q
Area of a Rhombus Theorem
A
A=1/2d1d2
1
Q
Area of a Parellelograme Theorem
A
A=bh
2
Q
Areas of Similar Polygons Theorem
A
If two polygons are similar with the lengths of corresponding sides in the ration of a:b, then the ratio of their areas is a^2:b^2
4
Q
Area Addition Postulate
A
the area of a region is the sum of the areas of its non-overlapping parts
6
Q
Area Congruence Postulate
A
if two polygons are congruent, then they have the same area.
9
Q
Area of a Triangle Theorem
A
A=1/2bh
12
Q
Area of a Trapezoid Theorem
A
A=1/2h(b1+b2)
13
Q
Area of a Rectangle Theorem
A
A=bh
14
Q
Area of a Square Postulate
A
A=s^2
