What is the sum of the interior measures of a pentagon?
What is the sum of the interior measures of a 14-gon?
What is the sum of the interior measures of a 24-gon?
What is the sum of the interior measures of a heptagon?
Find the measure of one interior angle in a nonagon. Round to the neareast tenth if necessary.
Find the measure of one interior angle in a decagon. Round to the neareast tenth if necessary.
Find the measure of one interior angle in a 19-gon. Round to the neareast tenth if necessary.
Find the measure of one interior angle in a 16-gon. Round to the neareast tenth if necessary.