20 Questions
What is the formal definition of a trapezoid?
A four-sided flat shape with one pair of parallel sides.
How can a trapezoid be visually described?
A triangle with its top cut off or a mountain with straight sides and the top chopped off.
What are the two bases of a trapezoid?
The sides that are parallel to each other.
How many sides does a trapezoid have?
Four.
What is the formula for finding the area of a trapezoid?
(a + b) * h / 2, where a and b are the lengths of the bases and h is the height.
What are some subjects that Study.com offers lessons in?
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What is the shorter base of a trapezoid labeled as?
b.
What is the longer base of a trapezoid labeled as?
a.
What type of degree does Amy have?
A master's degree in secondary education.
What is the formula to find the area of a trapezoid?
area = ((a + b)/2) * h
What are the bases of a trapezoid?
the two parallel sides
What is the altitude or height of a trapezoid?
the measurement of how tall the trapezoid is when it's sitting flat with the longest base on the floor
What measurements are needed to calculate the area of a trapezoid?
the lengths of the bases and the height
What is the purpose of labeling the bases and altitude of a trapezoid?
to easily match these measurements up with the formula
What is the area of a trapezoid with bases measuring 8 inches and 5 inches respectively, and an altitude of 3 inches?
19.5 in2
Why is it important to include the proper measuring units squared in the answer for the area of a trapezoid?
to correctly represent the area measurement
How would you define a trapezoid?
a four-sided flat shape with one pair of parallel sides
What does the formula ((a + b)/2) * h represent?
the calculation to find the area of a trapezoid
What recommendation does the author make about Study.com?
to use the website as it is helpful for studying and passing exams
This quiz covers various topics related to calculating the area of triangles, rectangles, and trapezoids, as well as simplifying expressions by factoring and combining like terms. Practice your math skills and test your knowledge with this comprehensive quiz.
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