What is the sum of the measures of the angles of a nonagon?
(a) 140°
(b) 1260°
(c) 360°
(d) 1620°
(b) 1260°
Mathematics
You might also like to view...
Tell what possible misuses or misinterpretations may exist for the following statement.Four out of five people have at least one sinus infection during their lives. Thus, in a family of five, exactly four family members are guaranteed to have a sinus infection.
What will be an ideal response?
Mathematics
Subtract the fractions. Write the answer in lowest terms.
A. 
B. 
C. 
D. 
Mathematics
Simplify the radical expression by factoring out the largest perfect nth power. Assume that all variables are positive.
A. 8
B. 5
C. 25
D. 5
Mathematics
Solve the equation.10w - 9 = -8 + 3w
A. 
B. - 7
C. - 
D. 7
Mathematics