In a 30-60-90 triangle, the measure of the hypotenuse is two times that of the leg opposite the 30o angle. The measure of the other leg is SQRT(3) times that of the leg opposite the 30o angle.
90
It is a right angle triangle and so Pythagoras' theorem of a2+b2 = c2 can be used with it.
The perimeter of a 30-60-90 triangle if the hypotenuse is 3 is: 7.098
If the ratio of the three sides are 1:√(3):2, it's a 30-60-90 triangle
A 30, 60, 90 triangle is a right triangle. It's one of the most common triangles to use to learn about the Pythagorean theorem.
its a triangle with one corner 30 degrees, one corner 60 degrees and one corner 90 degrees.
A "30 60 90 triangle" has that weird name because those numbers are its three angles. It can't have any angle of "4". If a triangle has an angle of '4', then it's not a '30 60 90 triangle'.
in a 30-60-90 right triangle, a right angle is always 90 degrees, the smallest angle has a measure of 30 degrees, and the remaining angle measures 60 degrees.
A 30-60-90 right triangle is one in which the three angles of the triangle 30, 60 and 90 degrees. The length of the sides of such a triangle have the ratio 1:2:square root of 3. The 1 is opposite the 30 degree angle, the 2 is opposite the 60 degree angle and the square root of 3 is opposite the 90 degree angle.
90
In a 30-60-90 triangle, the hypotenuse is double the length of the shorter leg.
Is a right angled triangle.