Question

what is an example of a regular polygon?

select one:
a. a hexagon where all sides and angles are equal.
b. a rhombus with unequal sides.
c. an l-shaped figure.
d. a trapezoid with only two parallel sides.

what type of polygon is a stop sign?

select one:
a. decagon
b. octagon
c. nonagon
d. heptagon

Explanation:

Identify definition of a regular polygon

A regular polygon must be both equilateral (all sides equal) and equiangular (all angles equal).

Evaluate options for the first question

• Option a: A hexagon with all sides and angles equal fits the definition.
• Option b: A rhombus with unequal sides is geometrically impossible, and a standard rhombus does not have equal angles.
• Option c: An L-shaped figure is concave and irregular.
• Option d: A trapezoid is irregular.

Identify the shape of a stop sign

A standard stop sign is a regular octagon, which has 8 sides.

Answer:

Question 1

• a. A hexagon where all sides and angles are equal. (Correct answer)
• b. A rhombus with unequal sides.
• c. An L-shaped figure.
• d. A trapezoid with only two parallel sides.

Question 2

• a. Decagon
• b. Octagon (Correct answer)
• c. Nonagon
• d. Heptagon