Discover a wealth of knowledge at Westonci.ca, where experts provide answers to your most pressing questions. Explore thousands of questions and answers from knowledgeable experts in various fields on our Q&A platform. Join our platform to connect with experts ready to provide precise answers to your questions in different areas.

The archaeologists plan to build two more straight paths, AD and DC. For the paths to go around
the site, angle BAD is to be made equal to 85° and angle BCD is to be made equal to 70° as shown
in the following diagram.
D
185
250
70
c. Find the size of angle ACD. Round to the nearest degree.
C
125
B
b. Find the size of the angles BAC and CAD. Round to the near t degree.
d. The length of path AD is 287 meters. Find the area of the region ABCD. Round to the nearest
tenth.