find the measures of the complementary angles that satisfy each case. the measure of the first angle is 30 degrees greater than the second angle.

How far is a geographic second? a.) around 100 feet b.) around 1,000 feet c.) around 5,000 feet d.) none of the above

Mexico city is an example of how humans alter their environment because it was a. one of the world’s largest cities b. built on drained and filled lake beds c. built after conquest by the spanish d. once the capital of the aztec empire

Which historical event in mediaeval history led to european interest in trade with the middle east