Question

Solve for
Angle C:
Angle β:
Side a:

Answer 1

Answer:

i am only able to find angle b which is 68

Answer 2

Answer:

a ≈ 3.756 inch. ; b ≈ 7.064 inch. ; c = 8 inch. ; β = 62° ; α = 28° ; m∠C = 90°

Step-by-step explanation:

sin α = $\frac{a}{c}$

cos α = $\frac{b}{c}$

a = c(sin α) = 8 × sin28° ≈ 3.756 inch.

b = c(cos α) = 8 × cos28° ≈ 7.064 inch.

β = 90° - 28° = 62°