I quote " The square on the hypotenuse of a rightangled triangle..."
a right angled triangle with the remaining angles both being 45 degrees will be a rightangled triangle and an isosceles triangle.
Turn the triangle into a square work out the area for that then half your answer ---- For an equilateral triangle, use the formula 1/2 x base x perpendicular height to work out the area.
The area of any triangle has the same formula, which is base times height, divided by 2. A scalene triangle is a triangle with three sides of unequal length, which is not important when calculating the area.
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.
isosceles,equilateral,rightangled
I quote " The square on the hypotenuse of a rightangled triangle..."
Right Triangle A rightangled triangle, since the last angle has to be 90 degrees
a right angled triangle with the remaining angles both being 45 degrees will be a rightangled triangle and an isosceles triangle.
One is 90 degrees, the other two can be any combination that adds up to 90.
Turn the triangle into a square work out the area for that then half your answer ---- For an equilateral triangle, use the formula 1/2 x base x perpendicular height to work out the area.
The area of any triangle has the same formula, which is base times height, divided by 2. A scalene triangle is a triangle with three sides of unequal length, which is not important when calculating the area.
you just have to measure it in inches all the sidesAnother Answer:-Area of a triangle = 0.5*base*height
The way you can work out the length of a triangle is if you are given the height and the area of that triangle ( this works of you don't want to measure it) or you could just measure it.
23
the base of the triangle multiplied by height, then that number divided by 2. A = b*h/2
Base x height divided by 2