Solve the problem.If each angle of a regular polygon measures 144°, how many sides does it have?
A. 3 sides
B. 12 sides
C. 1 sides
D. 10 sides
Answer: D
Mathematics
You might also like to view...
The problem tells by what factor and direction the graph of the given function is to be stretched or compressed. Give an equation for the stretched or compressed graph.y = 
compressed vertically by a factor of 7
A. y = 7
B. y = 
C. y = 
D. y = 
Mathematics
Find the magnitude and direction angle (to the nearest tenth) for each vector. Give the measure of the direction angle as an angle in [0,360°].
A. 
; 345°
B. 15; 105°
C. 15; 345°
D. 
; 285°
Mathematics
Determine the domain of f.f(x) = 
A. [-9, 9) ? (9, 23] B. [-9, 23] C. [9, 23] D. [-9, ?)
Mathematics
Find the sum of the geometric series.4 - 8 + 16 - 32 + 64 - . . . + 4 ? (-2)11
A. -5453 B. -5466 C. -5462 D. -5460
Mathematics