Convert 420 from degrees to radians.

Is δ pmr similar to δ smn ? if so, which postulate or theorem proves these two triangles are similar?

Ivan began dividing g2  – 6 by g + 1, noting that . he started by placing g in the quotient, as shown below.what is g2  – 6 divided by g + 1? g –  1 –  g + 1  – g  –  7 + g  –  5  + 

If sin(x) = 0 and cos(x) = 1, what is tan(x)?