What is the angle of elevation?
4.1 Review (PC2)

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Mathematics
•
9th - 12th Grade
•
Hard
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1.
FLASHCARD QUESTION
Front
Back
The angle of elevation is the angle formed by the horizontal line and the line of sight to an object above the horizontal line.
2.
FLASHCARD QUESTION
Front
How do you find the height of an object using the angle of elevation?
Back
You can use the tangent function: height = distance from the object * tan(angle of elevation).
3.
FLASHCARD QUESTION
Front
What is the formula for rationalizing a fraction with a square root in the denominator?
Back
Multiply the numerator and denominator by the square root in the denominator.
4.
FLASHCARD QUESTION
Front
What is cotangent in trigonometry?
Back
5.
FLASHCARD QUESTION
Front
How do you convert cotangent to an angle?
Back
6.
FLASHCARD QUESTION
Front
What is the relationship between sine, cosine, and tangent?
Back
7.
FLASHCARD QUESTION
Front
What is the significance of rounding in mathematical problems?
Back
Rounding helps simplify answers to a manageable number of decimal places, making them easier to interpret.
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