Kiran bought a wedge with a central angle of \frac{\pi}{2} 2 π radians and a radius of 3 inches.

Determine whether triangle tjd is congruent to triangle sek  givent (-4,-2), j (0,5), d (1,-1), s (-1,3), e (3,10), k (4,4)and explain the reason.  select one: a. yes, by sssb. no, by aasc. no, by asad. yes, by sas

Factor the expression using gcf 9b+45

What are two numbers that have a sum of 15