Answer:
Step-by-step explanation:
the triangles are similar because they are proportional. the 3 sides of 2 triangles fall in a particular table.
Answer:
x=±√6i
Step-by-step explanation:
x=±√6i
Answer:
<em> (1). 50.0° ; (2). 15.5 units</em>
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)
Answer:
67 degrees
Step-by-step explanation:
46 + 67 + x = 180
x = 67
