Answer:
Step-by-step explanation:
Draw an imaginary line from the vertex of angle x to the center of the circle.
This divides the 4-sided polygon into two right triangles. For example, the upper right triangle has an acute angle whose measure is 135 degrees / 2, or 67.5 degrees, and the another acute angle whose measure is x/2.
x/2 and 67.5 degrees are complementary angles, so x/2 + 67.5 deg = 90 deg. Thus, x/2 = 22.5 deg, and so x = 45 deg. (answer)
How many 6/14 of a foot can you make out of 49/14 feet of rope?
Answer:
670,616,629mph
Step-by-step explanation:
I think this is the answer
