The area of a right angled triangle would be .5 * length *width where the length is the height of the triangle. To find the height of the triangle, take the sine of 45 degrees, which is the degree of the angles other than the 90 degrees, and multiply it by the length of one of the two equal sides. The width of the triangle is the length of the bottom side.
Area of the right isosceles triangle: 0.5*16*16 = 128 square units
The answer depends on what sort of triangle: right angled, equilateral, isosceles or scalene.
multiply the base of the triangle by the height then halve the answer.
There is no right triangle on the right! (Ignore the length of the hypotenuse of a right triangle.) if you have the length of the two legs (base and the upright side): (base x upright) ÷ 2 = area of the right angle triangle.
do you want to know the area in a isosceles triangle or what?
1/2*base of triangle*height(the perpendicular)=Area of right angled triangle
how to find the perimeter of a right angled triangle using the area
The area of a 12cm by 5cm right-angled triangle is: 42 cm2
What is the length of a leg of an isosceles right triangle if it is area is 72 square inches?
Area of the right isosceles triangle: 0.5*16*16 = 128 square units
The answer depends on what sort of triangle: right angled, equilateral, isosceles or scalene.
multiply the base of the triangle by the height then halve the answer.
the area of a right angled triangle is 30sqcm one leg is 6cm what is the length of the other one
The area of a right-angled triangle with base 8 cm and hypotenuse 10 cm is: 24 cm2
An isosceles triangle is in effect two right angled triangles joined together and in this case they have bases of 5 units and heights of 2 units so use Pythagoras' theorem to find the hypotenuse which will be the length of one of the equal legs of the isosceles triangle:- 52+22 = 29 and the square of this is about 5.385164807 or 5.385 to 3 dp
A right triangle is easy, simply multiply the two sides and divide by two
There is no right triangle on the right! (Ignore the length of the hypotenuse of a right triangle.) if you have the length of the two legs (base and the upright side): (base x upright) ÷ 2 = area of the right angle triangle.