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The basic formula is: A = 1/2bh where A is area, b is the base of the triangle and h is the height
Using trigonometry, the area of a triangle can also be expressed as:
A = 1/2absinC, where A is the area, a and b are two sides of the triangle, and C is the angle between those sides.
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What is true about the area of similar triangles when the sides are increased by the factor of two?
when you multiply the area of the small triangle by four it equals the area of the large triangle.
How do work out the area of a right angled triangle?
A right triangle is easy, simply multiply the two sides and divide by two
Volume of a triangle?
A triangle is a two-dimensional shape (flat), so it has area, but not volume. The area of a triangle is half the height times the base. Multiply the height times the length of the triangle's base, then divide by 2.
FORMULA- area of equilateral triangle?
Area of Equilateral Triangle A= S2 * (Root 3)/4, where A= Area of the triangle S= Side of the triangle.
There is a right triangle whose hypotenuse is 2009 The two legs of the triangle are both whole numbers Computer the area of this unique triangle?
432180. The legs are 441 and 1960.
What are the formulas for an area of a triangle?
Base x Height / 2 = Area of a triangle
How are the formulas for area of a triangle and rectangle similar?
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
What are 3 formulas for the area of the triangle?
I know 1 a=1/2b.h
How do you estimate the area of a triangle?
To get the area of a triangle you multiply length by width and divide by two.
What is the area of a 6.3 and 7cm triangle?
Two sides of a triangle are not sufficient to determine its area.
What is the formulas of rectangle square and triangle?
Area formulas? Area of a rectangle equals base*height Area of a square equals side*side Area of a triange equals 1/2 * base* height
What is the formula used to solve for area of a triangle?
There are many formulas to find the area of a triangle although the most common is;A=1/2bh, where b=base and h=height
How you find the area of a triangle?
To find the area of a triangle, you have to multiply the base of the triangle and the height of the triangle, then divide the product of those numbers by two.
What is the surface area of a triangle?
the formula for the area of a triangle is: base times height divided by two.
Is the area of two parallelograms equal?
yes
What is the area of a triangle with the lengths of 4 and 10?
Information about the lengths of two sides of a triangle is insufficient to determine its area.
How do l work out the area of a triangle?
A right triangle is easy, simply multiply the two sides and divide by two. A non-right triangle is a bit more of a challenge. You have to make it a right triangle by adding a right triangle to it. Calculate and then subtract the area of what you had to add.
