6-Area of Triangles and Quadrilaterals - Kuta Software

Kuta Software - Infinite Geometry Name___________________________________
Area of Triangles and Quadrilaterals
Find the area of each.
1)
3)
5)
7)
9)
6 m
5.7 m
2 yd
7 mi
5.1 m
6 mi
5 mi
3 mi
7 mi
8 m
1 yd
Date________________
Period____
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2)
4)
6)
8)
10)
-1-
3.1 yd
9 mi
2 km
6.4 yd
4.8 yd
2 yd
8 yd
9 yd
6.6 mi
29.4 ft
3.8 km

11)
13)
15)
1.4 ft
5.6 km
17) 3.2 cm
19)
33.6 in
7 km
6 cm
5.1 mi
5.1 mi
1 ft
16.8 in
16.8 in
9 cm
10 km
5.1 mi
Critical thinking questions:
21) Sketch and label a trapezoid that has an
2
area of 100 cm .
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12)
14)
16)
18)
20)
6 km
91.2 in
9 cm
7.9 m
2.3 m
4.6 m
76 mm
100 mm
8.4 yd
3.6 yd
4.2 yd
4.7 km
4.9 m
7 ft
4.4 yd
22) Change one number in the diagram you
drew for the last question so that the area is
2
now 200 cm .
-2-

Kuta Software - Infinite Geometry Name___________________________________
Area of Triangles and Quadrilaterals
Find the area of each.
1)
3)
5)
7)
9)
6 m
5.1 m
30.6 m²
5.7 m
45.6 m²
6 mi
5 mi
22.5 mi²
7 mi
49 mi²
2 yd
2 yd²
3 mi
7 mi
8 m
1 yd
Date________________
Period____
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2)
4)
6)
8)
10)
-1-
6.4 yd
28.8 yd²
3.1 yd
6.2 yd²
9 mi
2 yd
29.7 mi²
2 km
3.8 km²
4.8 yd
8 yd
58.4 yd²
9 yd
6.6 mi
29.4 ft
3.8 km

11)
13)
15)
2.1 ft²
1.4 ft
1.96 ft²
5.6 km
28 km²
17) 3.2 cm
19)
33.6 in
7 km
6 cm
1 ft
16.8 in
16.8 in
9 cm
36.6 cm²
5.1 mi
5.1 mi
26.01 mi²
10 km
5.1 mi
Critical thinking questions:
21) Sketch and label a trapezoid that has an
2
area of 100 cm .
Many answers
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12)
14)
16)
18)
20)
6 km
28.2 km²
7.9 m
23.46 m²
91.2 in
53.2 ft²
9 cm
2.3 m
4.6 m
76 mm
100 mm
34.2 cm²
8.4 yd
3.6 yd
4.2 yd
22.68 yd²
4.7 km
4.9 m
7 ft
4.4 yd
22) Change one number in the diagram you
drew for the last question so that the area is
2
now 200 cm .
-2-
(Double the height)
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