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The sides are in the ratio 1 : (1/2) : sqrt(3)/2, where sqrt denotes square root.
That these are the ratio of the sides of a right-angled triangle can be confirmed using Pythagoras' theorem:
1*1 = (1/2)*(1/2) + ( sqrt(3)/2 )*( sqrt(3) / 2 ) = ( 1/4 ) + ( 3/4 ) = 1
1/2 is the sine of 30 degrees.
sqrt(3)/2 is the sin of 60 degrees.
Remember this identity, it is very useful.
What else can I help you with?
Definition of the 30-60-right triangle theorem?
90
In a 30 60 90 triangle an angle LM is 4 what is angle LN?
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'.
What is a 30-60-90 right 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.
What is the equations for a 30-60-90 triangle?
The answer depends on WHAT the equation is about.
How do you find the perimeter of a 30-60-90 triangle?
180
Definition of the 30-60-right triangle theorem?
90
What is the perimeter of a 30 60 90 triangle if the hypotenuse is 3?
The perimeter of a 30-60-90 triangle if the hypotenuse is 3 is: 7.098
How do you know if it is a 30-60-90 triangle?
If the ratio of the three sides are 1:√(3):2, it's a 30-60-90 triangle
What is 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.
What is a 30-60-90 triangle?
its a triangle with one corner 30 degrees, one corner 60 degrees and one corner 90 degrees.
In a 30 60 90 triangle an angle LM is 4 what is angle LN?
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'.
What is a 30-60-90 right 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.
What is 30-60-90 right triangle?
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.
A 30 o-60 o-right triangle is half of what other kind of triangle?
90
How is the lengtht of the hypotenuse in a 30-60-90 triangle related to the length of the shorter leg?
In a 30-60-90 triangle, the hypotenuse is double the length of the shorter leg.
A triangle that has angles that measure 30 60 90?
Is a right angled triangle.
What is the equations for a 30-60-90 triangle?
The answer depends on WHAT the equation is about.
