Welcome to Westonci.ca, the place where your questions are answered by a community of knowledgeable contributors. Experience the convenience of finding accurate answers to your questions from knowledgeable experts on our platform. Our platform provides a seamless experience for finding reliable answers from a network of experienced professionals.
Sagot :
Answer:
a = 143°
b = 37°
c = 143°
Step-by-step explanation:
Theorems on intersecting lines are used:
b = 37° ( vertically opposite angles)
c + 37° = 180° ( straight angles)
c = 180° - 37°
c = 143°
c = a ( vertically opposite angles)
a = 143°
We appreciate your time on our site. Don't hesitate to return whenever you have more questions or need further clarification. Thanks for stopping by. We strive to provide the best answers for all your questions. See you again soon. Find reliable answers at Westonci.ca. Visit us again for the latest updates and expert advice.