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1 year ago

Which statements are true regarding the development of trigonometry? Check all that apply.

Mathematics

2 answers:

love history [14]1 year ago

7 0

Answer:

all options are correct.

Step-by-step explanation:

The correct options among all the options are:

Ancient mathematicians used trigonometry to find angles of triangles.

Trigonometry is used to find the size of a missing side or angle in a right- angled triangle using the sine, cosine or tangent ratios.

Ancient mathematicians used trigonometry to track the position of the sun.

It is also used in oceanography in calculating the height of tides in oceans.

Tangent was the first trigonometric relationship used by mathematicians.

The three main functions in trigonometry are Sine, Cosine and Tangent.The functions sine, cosine and tangent of an angle are sometimes referred to as the primary or basic trigonometric functions.

Cosine was the first trigonometric relationship used by mathematicians.
Sine was the first trigonometric relationship used by mathematicians.

Leya [2.2K]1 year ago

6 0

Ancient mathematicians used trigonometry to track the position of the sun.

Sine was the first trigonometric relationship used by mathematicians

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