1. This is a closed figure formed by joining line segments that meet only at their endpoints.
a. Circle
b. Points
c. Polygons
d. Solids
2. What we call to the polygon if the circle is drawn around it and all of its vertices are on the
circle?
a. Concave
b. Convex
c. Vertex
d. Congruent
3. This is a polygon with 7 sides.
a. Pentagon
b. Hexagon
c. Heptagon d. Octagon
4. This is a polygon with 11 sides.
a. Nonagon
b. Decagon
c. Undecagon d. Dodecagon
5. What is the sum of interior angles of a Pentagon?
a, 180°
b. 360°
c. 540°
d.720°
6. Find the measure of the interior angle if the measure of the exterior angle is 750.
b).950
c) 1050
d) 1150
a. 850​