Given two similar triangles, as shown in the figure, find b?1.
?
?
?
A. 
?
B.
?
C.
?
D.
?
E.
Answer: B
Mathematics
You might also like to view...
Change 0.25% to a decimal equivalent and a reduced fraction.
A. 0.025; 
B. 0.0025; 
C. 0.25; 
D. 0.000025; 
Mathematics
Solve the nonlinear inequality.49x2 + 4y2 > 196
A. 
B. 
C. 
D. 
Mathematics
Answer the question.Which of the following statements is true concerning the graph of f(t) = cos t?
A. The graph is symmetric about the y-axis. B. The graph contains no symmetry. C. The graph is symmetric about the x-axis. D. The graph is symmetric about the origin.
Mathematics
?ABC is isosceles with AB ? AC and ?A = 60°. Prove that ?ABC is equilateral
Mathematics