Sum of two opposite angles in a Cyclic Quadiratral is 180°



Answer:
1lb > 6oz
Step-by-step explanation:
Answer:
$840
Step-by-step explanation:
4 weeks = 28 days
28 x 30 = 840
Answer:
regular a polygon is: c, e, a
irregular is: b
not a polygon is f, d
Step-by-step explanation:
Regular is a normal shape which has angles
Irregular has straight lines all the way.
Not a polygon has not straight lines and sometimes has a gap in between the lines.
Hope this helps.
it would be 1.496 milligrams. i hope this helps and i used a calculator