Classify the triangle as acute, obtuse, or right.
A. right
B. acute
C. obtuse
Answer: A
You might also like to view...
Find the general equation of the orthogonal trajectories of the curves for the given equations.The curves y = c sin x
A. y2 + 2 ln 
= c
B. y2 = 2 ln 
+ c
C. y2 = 2 ln 
+ c
D. y2 = ln 
+ c
Solve the problem.A wheel with radius 3 m rolls at 20 rad/s. How fast is a point on the rim of the wheel rising when the point is 
radians above the horizontal (and rising)? (Round your answer to one decimal place.)
A. 15.0 m/s B. 30.0 m/s C. 60.0 m/s D. 120.0 m/s
Graph the function.y = 3 csc x
A. 
B. 
C. 
D. 
Solve the problem.The quadratic function 
models the median, or average, age, y, at which U.S. men were first married x years after 1900. In which year was this average age at a minimum? (Round to the nearest year.) What was the average age at first marriage for that year? (Round to the nearest tenth.)
A. 1953, 36 years old B. 1958, 23.6 years old C. 1958, 49.6 years old D. 1936, 49.6 years old