<h3>
Answer: 54 degrees (third choice)</h3>
Explanation:
AB is a diameter of circle C. This leads to angle ACB being 180 degrees. By Thales Theorem (a special case of the inscribed angle theorem) we know that angle D is 90 degrees.
Therefore, triangle ADB is a right triangle. The acute angles (A and B) add to 90, and we can say they are complementary angles.
A+B = 90
36+B = 90
B = 90-36
B = 54 degrees
Answer:
<u><em>-71</em></u>
Step-by-step explanation:
Answer:3.25
Step-by-step explanation:
30-17=13 13 divied by 4 = 3.25
Answer:
huh?
Step-by-step explanation:
