Triunghiul isoscel abc are latura [bc] situata intr un plan alfa si se proietcteaza pe plan dupa triunghiul dreptunghic dbc. stiinda ca m(bdc)=90°, iar bd=16 cm si cd=12 cm, aflati

a) cosinusul unghiului abc

b) lungimea laturii [bc] a triunghiului abc

Compare these two waves: the blue and orange waves have the same pitch, but the blue wave is louder. the blue and orange waves have the same volume, but the blue wave has a higher pitch. the orange wave has a higher pitch, but the blue wave is louder. the blue wave has a higher pitch, but the orange wave is louder.

Jorge planted flowers in his garden he planted one row of 12 tulips and one row of 36 daisies george's friend kylie has a garden with 75 flowers in it kylie's garden only contains tulips and daisies. is it possible for kylie‘s garden she have the same ratio of tulips to daisies as george's garden?

Through: (-3,-3) parallel to y= 7/3x+3