Usually, a square... But it can be a rectangle or a trapezoid.... Basically, all shapes with 4 sides, vertices, and labeled points of "A,B,C,D"
1/2 = fraction. 1.2= decimal 12%= percent
Answer:
x + y = 90
and
x – y = 8
Explanation:
One of two complementary angles = x angle and y angle, x + y = 90
is 8 degrees less than the other = –8 so
x + y = 90
and
x – y = 8
The answer should be A
Hope this helps :)
68.0052/12 would be 5.6671. If you round that to the nearest hundredth it would be 5.67. Hope this helps!