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Areas of trapezoids, rhombuses, and kites11.2
FORMULAS
Trapezoid: (1/2)(h)(b+b)
Rhombus: (1/2)d *d
Kite: (1/2)d *d
Practice p.733: 3-11(odds),16-18
Find the approximate area, to the nearest tenth, of the trapezoid below.
18 in
8 in
55o 55o
Find the approximate area, to the nearest tenth, of the trapezoid below.
26 in
14 in
20 in 20 in
Find the approximate area, to the nearest tenth, of the rhombus below.
12 in 12 in
12 in 12 in
20 in
Find the approximate area, to the nearest tenth, of the kite below.
8 in8 in
16 in16 in
6 in
