What is the formula for calculating the area of a trapezoid?
9-1 Area of a Trapezoid - GEOMETRY
Interactive Video
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Mathematics
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6th - 7th Grade
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Hard
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The video tutorial explains how to find the area of a trapezoid using its formula. It covers the properties of trapezoids, emphasizing the importance of parallel lines. An example problem is presented where the area is given, and the task is to find a missing base. The instructor guides through solving the problem step-by-step, demonstrating how to manipulate the formula to isolate the unknown variable. The tutorial concludes with a verification of the solution.
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7 questions
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1.
OPEN ENDED QUESTION
3 mins • 1 pt
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2.
OPEN ENDED QUESTION
3 mins • 1 pt
What are the characteristics of the bases in a trapezoid?
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3.
OPEN ENDED QUESTION
3 mins • 1 pt
What is the significance of having two parallel lines in a trapezoid?
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4.
OPEN ENDED QUESTION
3 mins • 1 pt
In the example problem, what is the area of the trapezoid given?
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5.
OPEN ENDED QUESTION
3 mins • 1 pt
How do you find the area if you are given the height and one base of a trapezoid?
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6.
OPEN ENDED QUESTION
3 mins • 1 pt
What steps are involved in solving for the unknown base in the trapezoid area formula?
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7.
OPEN ENDED QUESTION
3 mins • 1 pt
How can you verify your answer after calculating the area of a trapezoid?
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