Which relationship in the triangle must be true?
sin(b) = sin(a)
sin(b) = cos(90 – b)
cos(b) = sin(180 – b)
cos(b) = cos(a)

2pointswhich of the following appear in the diagram below? check all that apply.d a. zcdeов. сеo c. aéo d. zdce

What is the length and width of a 84.5 square foot rug? will mark

Harry and jay are both flying on the same plane with an airline that randomly assigns seats to passengers. of the 182 total seats on the plane, 62 are window seats, 58 are middle seats, and the rest are aisle seats. what is the approximate probability that both harry and jay will be assigned aisle seats on the same plane? a. 11.48% b. 3.3% c. 2.08% d. 26.26%