2. expain how to prove that two right triangles are congruent. since we know
that the right angles are congruent, this is actually ssa. why does this prove
congruency for right triangles and not for other triangles?

Technicians have installed a center pivot, circular irrigator for a farm that covers 25 acres. a.) how long is the irrigation boom (in feet) from the center pivot to its farthest extent? b.) if the irrigation boom makes 4 full revolutions in a day, how many miles does the end of the boom travel in 5 days?