Classify the angle as acute, obtuse, straight, or right. For right and straight angles indicate the number of degrees in the angle.
A. Right (90°)
B. Obtuse
C. Acute
D. Straight (180°)
Answer: B
Mathematics
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Solve the quadratic equation by factoring.
- 
x + 1 = 0
A. 
B. {12, 10}
C. {-1, 0}
D. {11, 11}
Mathematics
Find the value of the indicated trigonometric function of the angle ? in the figure. Give an exact answer with a rational denominator.
Find sec ?.
A. sec ? = 
B. sec ? = 
C. sec ? = 
D. sec ? = 
Mathematics
Answer the question.In a fraction, the number that is written above the fraction bar is called the ? .
A. numerator B. difference C. denominator D. quotient
Mathematics
Write the slope-intercept form of the equation for the line passing through the given pair of points.(10, -4) and (-6, 5)
A. y = - 
x + 
B. y = 
x - 
C. y = - 
x - 
D. y = 
x + 
Mathematics