
Directions: Carry the full calculator value until rounding the final answer.
1. 
Which statement can NOT be used to find the length of x?
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2. 
Find x to the nearest tenth.
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3. 
ABCD is a rectangle with a perimeter of 34. Find, to the nearest degree, the measure of angle E.
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4. 
In ΔABC, the m∠C = 90º, AB = 52, and AC = 48. Which ratio represents the cosine of ∠B ?
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5. 
Given the rectangle at the right, as labeled. To the nearest degree, find the measure of ∠BCA.
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6. 
Given rhombus ABCD as labeled. Find x to the nearest integer.
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7. 
In right triangle ΔABC, ∠C is a right angle, AC = 20 and m∠A = 41º. Find AB to the nearest tenth.
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8. 
Given the diagram at the right.
Find x, to the nearest degree.
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9. 
In ΔABC, the m∠C = 90º, AC = 25, m∠DAC = 18º, and m∠BAC = 42º. Find BD to the nearest tenth?
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10. 
Given right ΔABC, the m∠C = 90º, AB = 30, m∠ABC = 58º and
m∠DBC = 27º.
Find AD to the nearest tenth.
Choose:



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