Refer to this figure to answer the question. Assume 
and 
are parallel.
What is the measure of ?CDE?
A. 180°
B. 120°
C. 90°
D. 0°
Answer: A
Mathematics
You might also like to view...
Solve the equation by using the quadratic formula.(x - 7)(x - 1) = 14
A. {-4 - 
}
B. {-4 - 
, -4 + 
}
C. {4 - 
}
D. {4 - 
, 4 + 
}
Mathematics
Plot a scatter diagram.
A. 
B. 
C. 
D. 
Mathematics
Find the coordinates of the vertex of the quadratic function.f(x) = (x + 3)2 - 4
A. (-3, 4) B. (3, -4) C. (-3, -4) D. (3, 4)
Mathematics
Find an equation for the line with the given properties.Perpendicular to the line 5x - 3y = 6; y-intercept = -5
A. 5x - 3y = -25 B. -3x - 5y = 25 C. -3x - 5y = 15 D. 5x - 3y = 15
Mathematics