Use the Pythagorean Theorem to Find the Length of the Missing

question 225

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 $\cos \theta$

• A) \(\frac { 3 \sqrt { 34 } } { 34 }\)
• B) \(\frac { \sqrt { 34 } } { 5 }\)
• C) \(\frac { \sqrt { 34 } } { 3 }\)
• D) \(\frac { 5 \sqrt { 34 } } { 34 }\)

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Definitions:

Conditioned Response

A conditioned response is an automatic reaction established by learning to an initially neutral stimulus after being repeatedly paired with an unconditioned stimulus that triggers an automatic response.

Unconditioned Stimulus

A stimulus that naturally and automatically triggers a response without prior learning or conditioning.

Drug Tolerance

The reduced effectiveness of a drug as a result of the repeated use of the drug.

Supporting Evidence

Information, data, or facts that underpin and reinforce a theory, hypothesis, or belief.