Find the degree measures of next two positive and the previous two negative angles that are coterminal with the angle -82

  278°, 638°, -442°, -802°

Step-by-step explanation:

Coterminal angles differ by a multiple of 360°. The next two positive angles can be found by adding 360° and 720°.

Similarly, the previous two negative angles can be found by subtracting 360° and 720°.

a. 74 degrees

step-by-step explanation:

because the lines through the side and the box in the corners shows that these are congruent triangles and since they are mirrored the 37 degrees is also mirrored so the answer is 37 * 2 which is 74.

d 25 pi/6

step-by-step explanation:

the diameter is 10 inches

the radius is 1/2 of the diameter or 5 inches

the area of the circle is

a = pi r^2

  = pi 5^2

  = 25 pi

the slice is 60 degrees of the entire circle.

60 degrees out of 360   60/360 = 1/6

the area of the slice is 1/6 of the circle

a slice = 1/6 a circle

a slice = 1/6 * 25 pi