Solve the Right Triangle $$\mathrm { a } = 2.6 \mathrm {~cm} , \mathrm {~b} = 1.3 \mathrm {~cm} , \mathrm { C } = 90 ^ { \circ }$$

question 68

Multiple Choice

Solve the right triangle.
- $$\mathrm { a } = 2.6 \mathrm {~cm} , \mathrm {~b} = 1.3 \mathrm {~cm} , \mathrm { C } = 90 ^ { \circ }$$
Round values to one decimal place.

• A) \(\mathrm { A } = 63.4 ^ { \circ } , \mathrm { B } = 26.6 ^ { \circ } , \mathrm { c } = 2.9 \mathrm {~cm}\)
• B) \(\mathrm { A } = 30.0 ^ { \circ } , \mathrm { B } = 60.0 ^ { \circ } , \mathrm { c } = 3.9 \mathrm {~cm}\)
• C) \(\mathrm { A } = 26.6 ^ { \circ } , \mathrm { B } = 63.4 ^ { \circ } , \mathrm { C } = 2.9 \mathrm {~cm}\)
• D) \(\mathrm { A } = 58.9 ^ { \circ } , \mathrm { B } = 31.1 ^ { \circ } , \mathrm { C } = 2.9 \mathrm {~cm}\)

---

Definitions:

Scholarly Theories

Systematic and formulated ideas developed and tested through academic research and analysis, often serving as a foundation for understanding phenomena within various disciplines.

Systematic Research

A methodical approach to study and investigation that follows a structured path to gather and analyze data.

Inoculation Theory

A communication theory suggesting that exposing people to a weakened form of an argument can help them resist persuasion by stronger, opposing arguments.

Quantitative Research

A research method that collects and analyzes numerical data to identify patterns, measure variables, and establish statistical relationships.