8.If three of the angles of a pentagon measure 108°,132° and 90° respectively,which of the following is the measure of the remaining angles if they are equal?
a.105°
b.110°
c.120°
d.125°

9.If each interior angle of a regular polygon measures 120°,what is the total number of sides in the polygon?
a.4
b.5
c.6
d.7

10.Which of the following could NOT represent the measures of an exterior angle of a regular polygon?
a.15°
b.27°
c.45°
d.72°



paki answer ng maayos wag puro wrong 20 points yan ​