?? (a) A convex, $11$-sided polygon can have at most how many obtuse interior angles?

(b) A convex, $11$-sided polygon can have at most how many acute interior angles?

Note: Convex means that each interior angle measure is less than $180^\circ$.

can you rephrase the question ? it is unclear : -)

step-by-step explanation:

c) yes, because of asa or aas

38.6°

step-by-step explanation:

resultant is 10 pound

smaller force = 8 pound

angle formed = tan⁻¹(

                        =tan⁻¹(

                          =tan⁻¹(0.8)

                        =38.6°