What is another name for angle 1?

The gades foundation and hbm corporation are eager to donate generously to their favorite charities. the gades foundation donated $250 in the first month, and each month afterward their cumulative donation total increases by 100$ the hbm corporation donated $64, in the first month, and each month afterward their cumulative donation total increases by 75%. in which month will the hbm corporation's cumulative donation total first exceed the gades foundations' cumulative donation total?

What other information do you need to prove triangle dac=bca by asa

In a graph with several intervals o data how does a constant interval appear? what type of scenario produces a constant interval?