you go get a calculator
A right angle triangle has a 90 degree angle with two acute angles and the 3 interior angles add up to 180 degrees
drop a line from the vertex to the bottom line of the triangle you get a right angle triangle with side 6, 3 and x where x is the altitude of the triangle 6^2=3^2+x^2 use pythagoreus theorem 36=9+x^2 x=sqrt 27=3sqrt3=5.196cm
If it is a right triangle, you can use the Pythagorean theorem to find the height since it will be on of the sides. If it is an equilateral triangle, you can break it up into two right triangles and use the part above. If it is an oblique triangle, you use the angles and some trigonometry to find it. Since the area is 1/2 b x h, if you are given the area, you can solve for the height.
width x highest point on the triange then divide by 2 if equilateral/isoceles triange height x width then divide by 2 if right angled triange/scalene triangle
you go get a calculator
The general formula for a triangle is Base x Height / 2. That applies quite easily for a right angle triangle.
The given dimensions are not compliant for the construction of a right angle triangle but the area of any triangle is: 0.5*base*height
It depends where the X is.If you want the end across from the right angle, check out this answer.How_do_you_find_the_hypotenuse_in_a_right_triangle
if the triangle has one right angle in it
First find the area of the square (length x width) then find the area of the triangle (base x height x 2) and add the two answers together.Quadrilateral just means "four sides", but the sides have to be straight.Assuming it's a right-angle triangle? Such a triangle is half of a rectangle or square, so times by 2).
(base x height) / 2
180-x-y (x and y are the sides you already know) there are 180 degrees in a triangle. The remaining # is the last angle
A right angle triangle has a 90 degree angle with two acute angles and the 3 interior angles add up to 180 degrees
If it has no right angles, it is not a right triangle and therefore you cannot name a hypotenuse of that triangle. Which implies you cannot find that side's measure.
right
drop a line from the vertex to the bottom line of the triangle you get a right angle triangle with side 6, 3 and x where x is the altitude of the triangle 6^2=3^2+x^2 use pythagoreus theorem 36=9+x^2 x=sqrt 27=3sqrt3=5.196cm