H.
J.
K.
- If m and n are real numbers such that m < −1 and n > 1, then which of the following inequalities must be true?
A. > 1
B. |n|^2 > |m|
C. + 2 > + 2
D. n^2 + 1 > m^2 + 1
E. n−2 > m−2
- Triangles TVW and XYZ are shown below. The given side lengths are in inches. The area of ∆TVW is 45 square inches. What is the
area of ∆XYZ in square inches?
F. 22.5
G. 27
H. 30
J. 45
K. 50
- Triangle JKL is shown in the figure below. The measure of K is 50°, JK = 9 cm, and KL = 6 cm. Which of the following is the
lengths, in centimeters, of LJ ?
(Note: For a triangle with sides of length a, b, and c opposite angles A, B, and C, respectively, the law of sines states
, and the law of cosines states c^2 = a^2 + b^2 − 2abcos C.)
