Question

the area of a triangle can be found using the formula
\\( \frac { 1 } { 2 } \\)
\\( \times \\)
\\( \times \\) height.
a
is a polygon with five sides.
shapes made up of two or more simple geometric figures are called
shapes.
in geometry, a line from the center of a polygon to the midpoint of one of its
sides is called the
.
the area of a regular pentagon can be calculated using the formula x
\\( \times \\) apothem.

Explanation:

• The area formula of a triangle is $\frac{1}{2}\times base\times height$.
• A pentagon is a polygon with five sides.
• Composite shapes are made up of two or more simple geometric figures.
• In geometry, a line from the center of a polygon to the midpoint of one of its sides is called the apothem.
• The area of a regular pentagon can be calculated using the formula $\frac{1}{2}\times perimeter\times apothem$.

Answer:

1. base
2. pentagon
3. composite
4. apothem
5. perimeter