You cannot. An angle of a triangle can have any value between 0 and 180 degrees.
right angle!
By using trigonometry
To find the measure of angle A in the right triangle, we can use the tangent function: ( \tan(A) = \frac{b}{a} ). Substituting the given values, we have ( \tan(A) = \frac{39.3}{76.4} ). Calculating this gives ( A \approx \tan^{-1}(0.514) ), which is approximately 43 degrees. Thus, angle A is approximately 43 degrees to the nearest degree.
A right triangle has a 90 degree angle in it. This is not to be confused with a wrong triangle, which has two 90 degree angles.
To find the degree of angle of a side of a triangle, a protractor is needed to measure the angle. Place the '0' on the protractor on the point of the angle and look at the top part to determine degree of angle. To measure the length of a triangle side, a simple ruler can be used to measure the length.
It has a 90 degree angle..
in triangle def side de equals 5 and angle d equals 55 find fe
You can measure it. Or you can measure some other quantities (for examples, the lengths of the sides of a triangle), and calculate the angle using trigonometry.
67 degrees
right angle!
The 90 degree angle in a right angle triangle is opposite its hypotenuse.
The answer rounded to the nearest tenth is 25 meters.
By using trigonometry
The 110 degree angle makes this triangle an obtuse triangle.
To find the measure of angle A in the right triangle, we can use the tangent function: ( \tan(A) = \frac{b}{a} ). Substituting the given values, we have ( \tan(A) = \frac{39.3}{76.4} ). Calculating this gives ( A \approx \tan^{-1}(0.514) ), which is approximately 43 degrees. Thus, angle A is approximately 43 degrees to the nearest degree.
Because it's a right angle triangle use any of the trigonometrical ratios to find the two interior acute angles: tangent = opp/adj, sine = opp/hyp and cosine = adj/hyp The angles are to the nearest degree 46 and 44
A right triangle has a 90 degree angle in it. This is not to be confused with a wrong triangle, which has two 90 degree angles.