It depends on whether X is the missing side, one of the angles or some other measure of the triangle.
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
The angles must add up to 180o Let the missing angle be x so, x + 62o + 47o = 180o x = 71o
It depends on what measure is missing.
It depends on what is known about the triangle.
It depends on whether X is the missing side, one of the angles or some other measure of the triangle.
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
The angles must add up to 180o Let the missing angle be x so, x + 62o + 47o = 180o x = 71o
If you are referring to a right triangle, use Pythagoras' Theorem to find the missing side. Then use the formula for the area of a triangle: area = (1/2) x base x height.
No.
The missing side of a right triangle is called the hypotenuse. This side is opposite the right angle and is the longest side of the triangle.
It depends on what measure is missing.
Proportions would be the best way; given the sides of the triangle, use ratios to find the corresponding side on the congruent triangle. For example: if three sides are given, 3, 4, and 5, and you had to solve a triangle with lengths 9, 12, and x, this is how you would do it. Given the triangles are congruent, 4/5 = 12/x 4x = 60 x = 15
It depends on what is known about the triangle.
It depends on what your measuring and the measure of the other given angles. "X" is also known as the missing angle. ex. In triangle ABC, the measure of angle A is 40 and the measure of angle B is 80 find the missing angle. answer- Angle C would be 60 because a triangle's angles add up to 180 degrees.
If the 13 is the longest side of that right triangle, then the missing side is 5 . If 'c' is the longest side of that right triangle, then the missing one is 17.692 (rounded).
If they are the angles of a triangle then the missing angle is 116 degrees