A triangle has vertices on a coordinate grid at U(-5,9)U(−5,9), V(7,9)V(7,9), and W(7,-7).W(7,−7). What is the length, in units, of {UV} UV

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Aflower has 26 chromosomes. to create a new flower, how many would a sperm cell have what is called?

Can someone me with these two circle theorem questions asap?

Answer this two poles, ab and ed, are fixed to the ground with the of ropes ac and ec, as shown: two right triangles abc and edc have a common vertex c. angle abc and edc are right angles. ab is labeled 13 feet, ac is labeled 15 feet, ec is labeled 10 feet, and ed is labeled 4 feet. what is the approximate distance, in feet, between the two poles? 11.14 feet16.65 feet14.35 feet15.59 feet