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What happens if the base of a triangle is doubled?
If the altitude is not changed, the area would be doubled.
What happens to the perimeter if the base and height of the rectangle are doubled?
increase
If the base of an isosceles triangle is 11 and the perimeter is 39 what is the length of a leg?
If the base of an isosceles triangle is 11 and its perimeter is 39, then it has a height of 12.87.
What happens to the area of a triangle when the base is doubled and the height remains the same?
The area gets doubled.
What is the effect on the area of a triangle if the base is doubled and the height in cut in half?
you can cut a triangle directly
How does the area of a triangle change when the height is doubled?
If the base stays the same, the area is also doubled.
What happens if the base of a triangle is doubled?
If the altitude is not changed, the area would be doubled.
What happens to the perimeter if the base and height of the rectangle are doubled?
increase
If the base and height of a triangle are doubled how is its area changed?
The area is multiplied by 4, not doubled.
A triangle has a base of length 20 units and perimeter of 66 units. If a similar triangle has a base of 15 units what is its perimeter?
49.5 units
If the base of an isosceles triangle is 11 and the perimeter is 39 what is the length of a leg?
If the base of an isosceles triangle is 11 and its perimeter is 39, then it has a height of 12.87.
What happens to the area of a triangle when the base is doubled and the height remains the same?
The area gets doubled.
If the base of a triangle is doubled and height is halved its area will be?
The exact same as the original triangle.
If the base of a triangle is doubled but the height remains the same how does the area change?
Area = 1/2 x base x height The area of a triangle is directly proportional to its base (and also, actually, to it's height). Therefore, any change to the base (or it's height) is directly conferred onto that triangle's area. BY DOUBLING THE BASE OF A TRIANGLE, IT'S AREA TOO WILL DOUBLE.
How do you find the perimeter of an isosceles triangle when you only have one side and the base?
If you mean "isosceles" triangle, the perimeter is the sum of twice the known side plus the base.
What is the effect on the area of a triangle if the base is doubled and the height in cut in half?
you can cut a triangle directly
Suppose you know the perimeter and the height of an equilateral triangle explain how you would find the area of the triangle.?
The base is one third of the perimeter, half of the base times the height is the area.
