polygon quiz no.2

Which of the ff is the measure of an obtuse angle?

Which of the following is TRUE about vertical angles?

• A. They are adjacent.

• B. They have the same measures.

What is the sum of the measures of the exterior angles of a polygon with 6 sides?

Which describes a linear pair ?

• A. two adjacent angles.

• B. Two adjacent and vertical angles.

• C. two adjacent and supplementary angles.

• D. two adjacent and complementary angles.

Which of the following refers to a polygon that has equal side lengths and equal angle measures?

• A. convex

• B. irregular

• C. concave

• D. regular

• A. complementary

• B. concave

• C. convex

• D. supplementary

What type of polygon is shown in the figure ?

• A. Concave

• B. Convex

• C. Polygon

• D. Shape

What type of polygon is shown in the figure ?

• A. Concave

• B. Convex

• C. Polygon

• D. None of the above