Find the amplitude of 7sin3t+2cos3t. amplitude = Now rewrite this expression as a single cosine function with a phase shift. 7sin3t+2cos3t= . Finally rewrite the expression as a single sine function with a phase shift. 7sin3t+2cos3t=

]supplementary angles are two angles that add up to . • complementary angles are two angles that add up to degrees. • adjacent angles share a and a • congruent angles have the measure. • an triangle has one angle that is greater than 90 degrees. • a triangle with angles 45°, 45°, and 90° would be a triangle