Solve the right triangle.
-a = 3.3 cm, b = 3.0 cm, C = 90°
A)A = 65.4°, B = 24.6°, c = 6.3 cm
B)A = 42.3°, B = 47.7°, c = 4.5 cm
C)A = 43.2°, B = 46.8°, c = 4.5 cm
D)A = 47.7°, B = 42.3°, c = 4.5 cm

Question

Quizplus · Accepted Answer

To solve the right triangle, we use trigonometric ratios. Since C = 90°, we can find angle A using the tangent function: tan(A) = opposite/adjacent = 3.0/3.3. Solving for A gives A ≈ 42.3°. Since the sum of angles in a triangle is 180°, B = 180° - 90° - A ≈ 47.7°. To find side c, we can use the Pythagorean theorem: c = sqrt(a^2 + b^2) ≈ 4.5 cm.

Solve the Right Triangle