In right triangle abc with the right angle at c, sin a= 2x + .1 and cos b = 4x - .7. determine and state the vaule of x.

Imagine at the top of the triangle and at the bottom. (or used the attached picture for reference)





One thing to note, however, is that the side opposite is the same side as the one adjacent to ! Thus .

Substitute these values for and and solve.

 

I’m tome

Y’all got to do it all over