What is the formula to calculate the area of a triangle?
Area

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•
Mathematics
•
9th - 10th Grade
•
Hard
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1.
FLASHCARD QUESTION
Front
Back
Area = 1/2 * base * height
2.
FLASHCARD QUESTION
Front
How do you find the area of a rectangle?
Back
Area = Length x Width
3.
FLASHCARD QUESTION
Front
What is the formula for the area of a circle?
Back
Area = π * radius²
4.
FLASHCARD QUESTION
Front
What is the area of a kite?
Back
Area = (d1 * d2) / 2, where d1 and d2 are the lengths of the diagonals.
5.
FLASHCARD QUESTION
Front
How do you calculate the area of a trapezoid?
Back
Area = 1/2 * (base1 + base2) * height
6.
FLASHCARD QUESTION
Front
What is the formula for the area of a regular polygon?
Back
Area = (1/4) * n * s² / tan(π/n), where n is the number of sides and s is the length of a side.
7.
FLASHCARD QUESTION
Front
What is the area of a square?
Back
Area = side²
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