(I asked the question again so I could increase the point value) In circle G, diameter CE has been drawn. Secants AC and AD has been drawn from exterior point A. It is known that the measure of BC=128°, the measure of angle A=23°, and the measure of arc DE is 52° more than the measure of arc CD.

(a) Determine the measure of arc BF.
(b) Determine the measure of angle DHE.

Stefano accidentally dropped his sunglasses off the edge of a canyon as he was looking down. the height, h(t), in meters (as it relates to sea level), of the sunglasses after t seconds, is shown in the table. during its descent, the pair of sunglasses passed by a climber in the canyon 6 seconds after stefano dropped them. to the nearest meter, what is difference in elevation between stefano and the climber? 166 meters 176 meters 230 meters 240 meters its b.176 i took the test 166 is wrong and 176 is correct