N - 10 = 4 what does n equal

Given right triangle xyz, which correctly describes the locations of the sides in relation to

The table shows the total distance that myra runs over different time periods. which describes myra’s distance as time increases? increasing decreasing zero constant

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