In triangle VWX, the measure of X 90,VW= 2.1 feet, and WX=1.6 feet. Find the measure of W to the nearest tenth of a degree​

Which sum or difference identity would you use to verify that cos (180° - ∅) = -cos ∅? a. sin (α -β) = sin α cos β – cos α sin β b. cos (α -β) = cos α cos β – sin α sin β c. cos (α -β) = cos α cos β + sin α sin β d. sin (α + β) = sin α cos β + cos α sin β

Write a story that matches with the expression 42x-5 pls hurry

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