What is the acute angle of sin 3858
Answers
Step-by-step explanation:
ABC is a right angled triangle
The angle A is 30 degrees. We write this as:
a is the symbol for the side opposite angle A
b is the symbol for the side opposite angle B
c is the symbol for the side opposite angle C
Similar triangles are triangles in which all the angles in one triangle are equal to the angles in the other triangle
These two triangles are similar. The ratio between two sides in one triangle is equal to the ratio between the corresponding sides in the other triangle.
Using the notation in the above triangles we get the following:
The ratio depends on the size of the angle.
Tangent
The ratio called tangent (tan) of an acute angle in a right angled triangle is defined as the ration between the side opposite the angle and the side adjacent to the angle .
Answer:
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