

Perimeter of Polygons
Flashcard
•
Mathematics
•
10th - 12th Grade
•
Practice Problem
•
Hard
Wayground Content
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15 questions
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1.
FLASHCARD QUESTION
Front
What is the definition of perimeter?
Back
The perimeter is the total distance around the outside of a polygon.
2.
FLASHCARD QUESTION
Front
How do you calculate the perimeter of a rectangle?
Back
Add the lengths of all four sides or use the formula: P = 2(length + width).
3.
FLASHCARD QUESTION
Front
What is the perimeter of a square with a side length of 5 cm?
Back
20 cm (P = 4 x side length = 4 x 5 cm).
4.
FLASHCARD QUESTION
Front
What is the formula for the perimeter of a triangle?
Back
P = side1 + side2 + side3.
5.
FLASHCARD QUESTION
Front
If a rhombus has a side length of 3 cm, what is its perimeter?
Back
12 cm (P = 4 x side length = 4 x 3 cm).
6.
FLASHCARD QUESTION
Front
What is the perimeter of a trapezoid with bases of 10 m and 6 m, and non-parallel sides of 4 m each?
Back
24 m (P = base1 + base2 + side1 + side2 = 10 m + 6 m + 4 m + 4 m).
7.
FLASHCARD QUESTION
Front
What is the perimeter of a polygon with 5 sides, each measuring 4 cm?
Back
20 cm (P = 5 x side length = 5 x 4 cm).
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