Mathematics 5 Periodical Exam

What do you call a polygon if it has sides of the same length?

• Regular Polygon

• Irregular Polygon

• Polygon

• Polyhedron

Identify the given polygon below.

• pentagon

• octagon

• heptagon

• decagon

Identify the given polygon below.

• dodecagon

• undecagon

• tetradecagon

• decagon

Identify the given polygon below.

• a regular hexagon

• a pentagon with one right angle

• a hexagon with one acute angle

• a pentagon with two right angles

Based on the figure below, name the center?

• C

• A

• O

• B

Based on the figure in #7, name a chord?

• OC

• DE

• AB

• DO

Based on the figure in #7, name a diameter?

• OC

• DE

• AB

• DO

Based on the figure in #7, if the line AB measures 38 cm, what is the measurement of its radius?

• 38cm

• 17cm

• 19 cm

• 29 cm

What does a solid figure also called?

• 1D

• 2D

• 3D

• None dimensional

How many faces does a cube have?

• 5

• 6

• 8

• 4