1. Which polygon or polygons are regular?
A regular polygon is a polygon that is equiangular (all angles are equal in measure) and equilateral (all sides have the same length).
Therefore your answer is:
A. equilateral triangle
C. square
2. Which polygon is always irregular?
traingle - NOT (equilateral triangle)
trapezoid - YES
square - NOT
hexagon - NOT (regular hexagon)
Area =
where p and q are it's diagonal
so according to the rule.
is the answer.
<em><u>hope </u></em><em><u>understands </u></em>
Subtract 1 to 13. so you got 12. divide 4 so you can get the S by it self.S=3.
180 miles? seems like the question is incomplete
6% because 0.06 is representing 6 so if you just add the sign of percent then u get your answer