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The exact same as the original triangle.

Q: If the base of a triangle is doubled and height is halved its area will be?

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If the base stays the same, the area is also doubled.

If the sides of a triangle are doubled then the area becomes quadrupled (four times as large).

the area of a triangle is half of the base times the height the area of a triangle is half of the base times the height

As area_of_parallelogram = base x height if they are both doubled then: new_area = (2 x base) x (2 x height) = 4 x (base x height) = 4 x area_of_parallelogram Thus, if the base and height of a parallelogram are [both] doubled, the area is quadrupled.

The squared area of a triangle is half of its base times its perpendicular height. Or as: 0.5*base*perpendicular height = area of a triangle

Related questions

It will be the same.

The area is multiplied by 4, not doubled.

The area of the triangle would double

If the base stays the same, the area is also doubled.

The area gets doubled.

you can easely calculate it: the original measurements: 6(bottom)*6(height)*½=18 double the base half the height: 12*3*½=18 so it remains the same

In the first case, the area will remain the same. In the second case, the area will doubled.

If the linear dimensions are doubled, the area is multiplied by (2)2 = 4 .

The area doubles if the base stays the same.

you can cut a triangle directly

nothing

The area should increase.