Helll how big would the model of betelgeuse be if you drew it to scale?

Which triangle congruence postulate or theorem justifies my claim that the steps i made using construction paper and scissors produce an isosceles triangle? was it sss, sas, asa, aas, or hl?

The track team ran a mile and a quarter during their practice how many kilometers did her team runs?

What is the circumference of the pie