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Earn +20 ptsQ: How do you work out the perimeter of a triangle with expressions?
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Continue Learning about Math & Arithmetic
How do you work out the perimeter of scalene triangle?
By adding the three sides.
How do you work out the perimeter of a right angled triangle?
Add up the sides.
What is the perimeter of a triangle 7x plus 9w 2x plus 8y 2y plus 5w?
The perimeter of a triangle is the sum of the lengths of the three sides.If the three expressions in the question are in fact the lengths of thethree sides, then the perimeter is their sum.(7x + 9w) + (2x + 8y) + (2y + 5w) = 9x + 10y + 14w
How do you work out the perimeter of a non right-angled triangle?
-- Measure or calculate the length of each of its 3 sides. -- Add the lengths of its 3 sides. -- The sum is the perimeter of the triangle.
How and where is it used perimeter of triangle?
The perimeter of a triangle is the sum of its 3 sides
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