If the a vertex forms a right angle which looks like this: 'L' that's is a right angle...sooo if there's a slope connecting the top of the L to the bottom of the L then it would be a right triangle....so in conclusion....as long as there's a vertex that forms a capital L somewhere then....it's a right triangle :)
An equilateral triangle has all sides the same length and all its angles are 60dgrees. A right angled triangle is just a triangle with a right angle.
No. An obtuse triangle can be isosceles. It just can't be a right or equilateral triangle.
Just the one
the same as a right triangle. It is just flipped. 90 degrees.
It can be any length; a right angle triangle just needs to include a right angle somewhere. But length has nothing to do with whether it is a right angle or not.
if it is a equilateral triangle just divide 180 by 3. s you answer is 60.
An equilateral triangle has all sides the same length and all its angles are 60dgrees. A right angled triangle is just a triangle with a right angle.
No. An obtuse triangle can be isosceles. It just can't be a right or equilateral triangle.
Just the one
Just the one
No, that's not even a triangle; it's just a six-digit number.
the same as a right triangle. It is just flipped. 90 degrees.
It can be any length; a right angle triangle just needs to include a right angle somewhere. But length has nothing to do with whether it is a right angle or not.
you just basically and up all the sides B*H (base*height) divided by 2 Q. base=4 height=5 What the area of this triangle? A. 4*5=20 20 divided by 2=10 the reason the formula is B*H divided by 2 is cus a triangle put next to another triangle is a square and a squares formula is B*H so sence a triangle is half a square that just means you have to do the same formula but just cut it in half. find a right angle on the triangle and figure out the height and base of the right angle then multiply then divide by 2.
Neither. An acute triangle has all angles less than 90 degrees. An obtuse triangle has one angle more than 90 degrees. A right triangle is simply just a right triangle, since it has one angle of 90 degrees.
That is it. Just the hypotenuse - provided you have the correct triangle.
90 degree but not just for a triangle it can be 90 degree square or what ever shape you talking about