The Perpendicular is 3.1 units and the Base is 5.2 units. The dimension of the triangle is shown in the diagram.
It's a form of a triangle with one 90-degree angle that follows Pythagoras' theorem and can be solved using the trigonometry function.
x = tan⁻¹(3.1 / 5.2)
A tangent of a degree x in a right-angled triangle is equivalent to the ratio of the opposing side to angle x to the adjacent side to angle x in trigonometric.
Then the dimension of the triangle will be
Perpendicular = 3.1
Base = 5.2
Then the triangle is shown in the diagram.
More about the right-angle triangle link is given below.
https://brainly.com/question/3770177
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