Use the Pythagorean Theorem to Find the Length of the Missing

question 4

Multiple Choice

Use the Pythagorean Theorem to find the length of the missing side.Then find the indicated trigonometric function
of the given angle. Give an exact answer with a rational denominator.
-Find $\tan \theta$ .

• A) \(\frac { 8 } { 7 }\)
• B) \(\frac { 7 } { 8 }\)
• C) \(\frac { \sqrt { 113 } } { 7 }\)
• D) \(\frac { \sqrt { 113 } } { 8 }\)

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Definitions:

Ph

A scale used to specify the acidity or basicity of an aqueous solution, with values ranging from 0 (highly acidic) to 14 (highly basic), and 7 being neutral.

H+ Ions

Positively charged hydrogen atoms, also known as protons, which play a crucial role in acid-base chemistry and cellular energy production.

Atomic Number

A fundamental characteristic of elements, representing the number of protons in the nucleus of an atom, which determines the chemical properties of the element.

Protons

Positively charged particles found within the nucleus of an atom.