Solve the right triangle.
-$$\mathrm { a } = 3.3 \mathrm {~m} , \mathrm {~B} = 23.0 ^ { \circ } , \mathrm { C } = 90 ^ { \circ }$$
Round values to one decimal place.
A) $\mathrm { A } = 67.0 ^ { \circ } , \mathrm { b } = 3.3 \mathrm {~m} , \mathrm { c } = 4.7 \mathrm {~m}$
B) $\mathrm { A } = 67.0 ^ { \circ } , \mathrm { b } = 0.3 \mathrm {~m} , \mathrm { c } = 3.3 \mathrm {~m}$
C) $\mathrm { A } = 67.0 ^ { \circ } , \mathrm { b } = 3.3 \mathrm {~m} , \mathrm { c } = 3.6 \mathrm {~m}$
D) $\mathrm { A } = 67.0 ^ { \circ } , \mathrm { b } = 1.4 \mathrm {~m} , \mathrm { c } = 3.6 \mathrm {~m}$

Question

Quizplus · Accepted Answer

Angle A is 67° because angles in a triangle sum to 180°. Using trigonometry, b = 3.3 * tan(23°) ≈ 1.4 m, and c = 3.3 / cos(23°) ≈ 3.6 m.

Solve the Right Triangle a=3.3 m, B=23.0∘,C=90∘\mathrm { a } = 3.3 \mathrm {~m} , \mathrm {~B} = 23.0 ^ { \circ } , \mathrm { C } = 90 ^ { \circ }a=3.3 m, B=23.0∘,C=90∘

Solve the Right Triangle $\mathrm { a } = 3.3 \mathrm {~m} , \mathrm {~B} = 23.0 ^ { \circ } , \mathrm { C } = 90 ^ { \circ }$