Geo: 6-1 practice

Front

What is the formula to find the sum of the interior angles of a polygon?

Back

The sum of the interior angles of a polygon with n sides is given by the formula: (n - 2) × 180°.

Front

Find the sum of the interior angles in a 15-gon.

Back

2340°.

Front

What is the sum of the interior angles of a nonagon?

Back

1260°.

Front

What is the sum of the interior angles for a 24-gon?

Back

3960°.

Front

The sum of the interior angles of a convex 30-gon = ____ ⁰.

Back

5040°.

Front

What is the sum of the interior angles of a triangle?

Back

180°.

Front

What is the sum of the interior angles of a quadrilateral?

Back

360°.

Front

If a polygon has 8 sides, what is the sum of its interior angles?

Back

1080°.

Front

How many degrees are in each interior angle of a regular pentagon?

Back

108°.

Front

What is the relationship between the number of sides and the sum of the interior angles?

Back

As the number of sides increases, the sum of the interior angles increases.