Show that
A'A-I-
Of A = [- to
tana
tanx l
cos2x -sin 2x
Isin 2a cos2x

Write the sentence as an equation. z plus 372 is equal to 160

Farnesene is a sesquiterpene. how many different isomers arising from double-bond isomerizations are possible? g

]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