OpenStudy (anonymous):

Which inverse trigonometric function will NOT determine the measurement of angle A? cos-1(1.25) tan-1(0.75)

2 years ago
OpenStudy (anonymous):

https://clackamasweb.owschools.com/media/g_geo_ccss_2014/11/img_mc_triangle_2.gif

2 years ago
OpenStudy (alexandervonhumboldt2):

any drawngs?

2 years ago
OpenStudy (anonymous):

yep i just posted

2 years ago
OpenStudy (alexandervonhumboldt2):

we CAN fnd angle A using these methos: cos-1(0.8), sin-1(0.6) and tan-1(0.75) what do you hink now?

2 years ago
OpenStudy (anonymous):

cos-1(1.25)?

2 years ago
OpenStudy (alexandervonhumboldt2):

yeah

2 years ago
OpenStudy (anonymous):

thnx

2 years ago