Triangle similarity theorems
state if the triangles in each pair are similar. if so. state how you know they are similar and
complete the similarity statement

Points a, b, and c form a triangle. complete the statements to prove that the sum of the interior angles of triangle abc is 180

Astudent must have an average on five test that is greater than it equal to 80% but less than 90% to receive a final grade of b. devon's greades on the first four test were 78% 62% 91% and 80% what range if grades on the fifth test would give him a b in the course? ( assuming the highest grade is 100%)

Solve 2x − 1 = 11 for x using the change of base formula log base b of y equals log y over log b.