The length of the side BC in the triangle is 4.9 meters
Let a represent the length of the side BC, hence using trigonometric ratio:
tan(55) = 7 / a
a = 4.9 meters
The length of the side BC in the triangle is 4.9 meters
In mathematics, trigonometric functions are real functions that relate the angles of a right triangle to the ratio of the lengths of its two sides. They are widely used in all geometry-related sciences such as navigation, solid mechanics, celestial mechanics, and geodesy.
The three trigonometric ratios in question are the sine (sin), cosine (cos), and tangent (tan). However, this article will focus primarily on signs. The reference angle of a right triangle is commonly denoted by the symbol θ (theta).
Learn more about Trigonometric ratios here: brainly.com/question/1201366
#SPJ4
