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1.
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What is the formula for the area of a triangle?
a. | A = b x h | b. | A = b + 2  2 | c. | A =  | d. | A =  |
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2.
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Given the following dimensions, determine the area of a triangle.
base =
6 cm height = 4 cm
a. | 24 cm2 | b. | 10 cm2 | c. | 5 cm2 | d. | 12
cm2 |
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3.
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base = 7 m height = 8 m
a. | 56 m2 | b. | 28 m2 | c. | 54 m2 | d. | 15
m2 |
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4.
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base = 6.5 m height = 3.5 m
a. | 10.0 m2 | b. | 22.75 m2 | c. | 11.4 m2 | d. | 5
m2 |
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5.
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base = 7.2 cm height = 2.1 cm
a. | 9.3 cm2 | b. | 7.6 cm2 | c. | 15.12 cm2 | d. | 5.1
cm2 |
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6.
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base = 7.8 mm height = 3.3 mm
a. | 11.1 mm2 | b. | 6.6 mm2 | c. | 25.74 mm2 | d. | 12.9
mm2 |
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7.
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Determine the missing dimension.
A = 32.5
m2 b = 13 m
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8.
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A = 25 mm2 base = 10 mm
a. | 4 mm | b. | 4.5 mm | c. | 5 mm | d. | 5.5 mm |
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9.
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A = 24 cm2 base = 8 cm
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10.
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A = 45 cm2 base = 10 cm
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