Will give brainliest, reporting stupid answers. In figure 1, the coordinates of B are (1/2, square root 3 over 2). Find the values of sin pie/3, cos pie/3, tan pie/3.

The factorization of 8x3 -125 is (2x-5)(jx2 +kx+25)

What is the vertex form of f(x) = x2 + 6x + 3

Match the following reasons with the statements given to create the proof. 1. do = ob, ao = oc sas 2. doc = aob given 3. triangle cod congruent to triangle aob vertical angles are equal. 4. 1 = 2, ab = dc if two sides = and ||, then a parallelogram. 5. ab||dc if alternate interior angles =, then lines parallel. 6. abcd is a parallelogram cpcte