Find the Missing Parts of the Triangle $$\begin{array} { l } \mathrm { C } = 118.2 ^ { \circ } \\\mathrm { a } = 4.8 \mathrm {~m} \\\mathrm {~b} = 8.9 \mathrm {~m}\end{array}$$

question 414

Multiple Choice

Find the missing parts of the triangle. Round to the nearest tenth when necessary or to the nearest minute as
- $$\begin{array} { l } \mathrm { C } = 118.2 ^ { \circ } \\\mathrm { a } = 4.8 \mathrm {~m} \\\mathrm {~b} = 8.9 \mathrm {~m}\end{array}$$

• A) \(\mathrm { c } = 11.9 \mathrm {~m} , \mathrm {~A} = 21 ^ { \circ } , \mathrm { B } = 40.8 ^ { \circ }\)
• B) \(\mathrm { c } = 17.7 \mathrm {~m} , \mathrm {~A} = 19 ^ { \circ } , \mathrm { B } = 42.8 ^ { \circ }\)
• C) No triangle satisfies the given conditions.
• D) \(\mathrm { c } = 14.8 \mathrm {~m} , \mathrm {~A} = 23 ^ { \circ } , \mathrm { B } = 38.8 ^ { \circ }\)

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Definitions:

Acetylcholine

A neurotransmitter in both the central and peripheral nervous systems that plays key roles in arousal, attention, memory, and muscle activation.

Neuromuscular Junction

A specialized synapse between a motor neuron and a muscle fiber, through which signals are transmitted to initiate muscle contraction.

Neurotransmitter

Chemical stored at the ends of axons that is responsible for transmission across a synapse.

Muscle Contraction

The process where muscle fibers shorten or generate tension in response to nervous system signals, allowing movement of the body.