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Leya [2.2K]
3 years ago
5

What is the easiest to understand formula for solving 30 60 90 special right triangles?

Mathematics
1 answer:
Marianna [84]3 years ago
7 0

Step-by-step explanation:

30°, 60°, 90° triangle theorem states that:

Lengths of the side opposite to 60° angle is equal to root 3 upon two times of the length of hypotenuse and side opposite to 30° angle is equal to 1 upon two times of the length of hypotenuse.

Mathematically it can be expressed as:

Length \: of \: sides \: opposite \: to \: 60 \degree \: \\  angle \\  =  \frac{ \sqrt{3} }{ {2} }  \times length \: of \: hypotenuse.\\\\Length \: of \: sides \: opposite \: to \: 30 \degree \: \\  angle \\  =  \frac{1}{ {2} }  \times length \: of \: hypotenuse.\\\\

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<h3>What is a sequence?</h3>

It is defined as the systematic way of representing the data that follows a certain rule of arithmetic.

We have:

A geometric sequence 1.5, -3, 6, -12 ....

The common ratio r = -3/1.5 = -2

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Thus, the total negative terms are 4 which are greater than -6000 if the geometric sequence 1.5, -3, 6, -12 ... with a common ratio -3.

Learn more about the sequence here:

brainly.com/question/21961097

#SPj1

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