Open-Ended Find integers j and k such that (a) the two given integers and j represent the side lengths of an acute triangle, and (b) the two given
integers and k represent the side lengths of an obtuse triangle.
28. 33, 55 29. 60, 65

i think the answer is b)

step-by-step explanation:

what? ?

what type of question is thiss

step-by-step explanation:

answer:   28.56 feet (approx)

step-by-step explanation:

since, triangle abc has measure of angle c equal to 55 degrees, measure of angle abc equal to 90 degrees, and length of bc equal to 20 feet.

we have to find out the measurement of segment ab.

therefore, tan 55° =

but bc = 20 feet.

⇒ tan 55 ° =  

⇒ ab = 20 × tan 55 °

⇒ ab = 20 × 1.42814800674

⇒ ab = 28.5629601348   ≈ 28.56 feet