Simplify.
A. 
B. 1
C. 1 - a2
D. 
Answer: D
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Which of the following is not true about Similar Triangles??
A. ?If all sides of one triangle are proportional to all sides of an the other triangle, the triangles are similar. B. ?If one side of one triangle is congruent to one side of another triangle, and one angle is congruent for both triangles, then the triangles are congruent. C. ?If all sides are congruent, then all angles are congruent. D. ?If all sides are congruent, then the triangles are similar. E. If all sides are congruent, then the triangles are congruent. F. ?If two sides have the same constant of proportionality, and the angle between these sides is congruent, the triangles are similar.
Solve the equation by the method of your choice.
- 
= 
A. 
B. 
C. 
D. 
Answer the question.Which number is larger?
A. 0.00079 B. 0.002
Find an equation for the hyperbola described.Vertices at (0, -8) and (0, 8); asymptote the line y = 
x
A. 
- 
= 1
B. 
- 
= 1
C. 
- 
= 1
D. 
- 
= 1