Cis the center of the circle. in order to prove that opposite angles of a quadrilateral inscribed in a circle are supplementary (in this case m∠edg + m∠efg = 180°), which fact is most important to know? a) m∠efd = m∠gfd b) m∠ecf = m∠dcg c) m∠edg = m∠efg d) m∠edg = 1 2 m∠ecg

Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the correct position in the answer box. release your mouse button when the item is place. if you change your mind, drag the item to the trashcan. click the trashcan to clear all your answers. using the technique in the model above, find the missing segments in this 30°-60°-90° right triangle. ab = 8 bc = 4 cd =

In the pendulum formula t=2pi. read the problem on the picture ! ; $; $; ! ; ! ; ! ; )$; ! ; ! ; ! ; $; $; $! ; ! ; ); $; $$

Lindsay used two points, (x, y; ) and (+2.82), to find the equation of the line, y = mx + b, that passes through the points. y2-y, first, she used the definition of slope and determined that the value of mis x, - . given this information, which expression must represent the value of b?