Which equation represents a proportional relationship? a) y = 3x 8 b) y = 3 8x c) y = 3x 8 + 1 d) y = 3 8x + 1

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

If m 17 27 90 63 ** picture is attached

In the given figure ar(adf) =ar(cda) and ar(cdf) = ar(cdf). show that abdc and cdfe are trapeziums.