if the triangle has one right angle in it
right angle!
At each vertex of a triangle, an exterior angle of the triangle may be formed by extending ONE SIDE of the triangle.
By using Pythagoras' theorem for a right angle triangle.
It is the longest side of a right angle triangle.
To find the angle of a triangle within a circle segment, you first need to determine the central angle of the circle segment. Then, you can use the properties of triangles inscribed in circles to find the angle. The angle of the triangle within the circle segment will be half the measure of the central angle.
The 90 degree angle in a right angle triangle is opposite its hypotenuse.
You cannot find any angle, or either of the other two sides, in a non-right triangle, when given only one side.
if the triangle has one right angle in it
if the angle of a triangle are in the ratio 7:11:18,find the angle
It has a 90 degree angle..
right angle!
At each vertex of a triangle, an exterior angle of the triangle may be formed by extending ONE SIDE of the triangle.
By using Pythagoras' theorem for a right angle triangle.
It is the longest side of a right angle triangle.
use a protractor
It is a right angle triangle and its largest angle is 90 degrees