Studied by 5 peoplePerimeter
Total distance around the outside of the figure
Area
Number of squared units covered by a figure
Parallelogram Area Formula
A = bh
Triangle Area Formula
A = 1/2bh
Trapezoid Def
A quad with exactly one pair of ll sides
Trapezoid Area Formula
A = 1/2h (b1+b2)
Rhombus Def
llogram w/ 4 congruent sides
Rhombus Area Formula
A = 1/2d1d2
Kite Def
Quad w/ 2 pair of consc. congruent sides
Kite Area Formula
A = 1/2d1d2
When given SAS in a triangle, what can you do?
Find the height, and then find the area
What is the trigonometric equation for finding h?
sin A = h/c or h = c x sin A
Note
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