Two angles are supplementary the measure of one angle is 4 times the measure of the other angle what is the measure of the smaller angle

Astick 2 m long is placed vertically at point b. the top of the stick is in line with the top of a tree as seen from point a, which is 3 m from the stick and 30 m from the tree. how tall is the tree?

Which question is not a good survey question? a.don't you agree that the financial crisis is essentially over? 63on average, how many hours do you sleep per day? c. what is your opinion of educational funding this year? d.are you happy with the availability of electronic products in your state?

What is the area of the original rectangle? 8 cm² 20 cm² 25 cm² 40 cm²