Q, help (1 Viewer)

[zeebobDD]

just need some help with III) found the ordinates for R and Q, though solving i found the X for K as -20cos(o)-16:/

 

[zeebobDD]

anyone?

 

[lolcakes52]

Im not sure, the typical way is seemingly drawn out. I think there must be a easier way but i cant quite think of it, other than finding the equations of RS and QS' and subbing in the given x value of k to see you if get the given y value.

 

[zeebobDD]

na it is the typical way i think lolcake, i got the correct solutions, you just have to solve the eqt of QS' and RS together