Which three triangles can be placed side by side around a common point so that the vertices form a straight angle?

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If chord ab is congruent to chord cd, then what must be true about ef and eg?

At the "no mutants allowed" country farm, every sheep has 4 legs, every chicken has two legs, and all animals have only 1 head. asked to count how many sheep and chicken are in the fields, a farm boy reports back that there are 140 feet and 50 heads. how many sheep and chicken are there? there are sheep and chicken at the farm.

Write the equations in logarithmic form 7^3=343