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You find the three sides of the triangle, and assure that they are all in the same unit, and then add the sides together to find the perimeter of the triangle.
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If two triangles have the same perimeter will they have the same area?
fu
Why does the obtuse triangles has the smaller perimeter than other triangles?
They don't always- they don't always 'has' a smaller perimeter than other triangles. A triangle can be absolutely any size as long as it has three sides and angles that add to 180 degrees
Two different isosceles triangles with perimeter 4a plus b?
two isosceles triangles with common line
How many triangles are possible with the perimeter of 99cm?
An infinite number are possible.
How do you get perimeters from triangles?
The perimeter of any triangle is the sum of its 3 sides
How many triangles have the perimeter of 15cm?
2
How many different triangles are there that have a perimeter of 10?
Infinitely many.
If two triangles have the same perimeter will they have the same area?
fu
Why does the obtuse triangles has the smaller perimeter than other triangles?
They don't always- they don't always 'has' a smaller perimeter than other triangles. A triangle can be absolutely any size as long as it has three sides and angles that add to 180 degrees
Two different isosceles triangles with perimeter 4a plus b?
two isosceles triangles with common line
How do you find the perimeter of a parallelogram using Pythagorean theorem?
you can't, because the Pythagorean theorem is for right triangles and the triangles formed by the diagonal of a parallelogram are not right triangles.
How do you get perimeters from triangles?
The perimeter of any triangle is the sum of its 3 sides
How many triangles are possible with the perimeter of 99cm?
An infinite number are possible.
The perimeter of the triangle is 144 What is the length of each side?
You can't tell. There are an infinite number of triangles that all have a perimeter of 144.
What is used to measure a perimeter?
to measure the perimeter we need a figure with boundaries and all the sides with dimensions
How do you find perimeter of triangles?
You simply just add up all of the sides
How many scalene triangles exist with integral sides and a perimeter of 15?
3
