Answer: C, D
Step-by-step explanation:
Acute angles of right triangles are complementary, and the sine of an angle is equal to the cosine of its complement.
Answer:
Option 4:
Statement 1 and Statement 2 are theorems because they can be proved.
M=2p over2k+1<span>Km=m/2+p. Solve for m</span>
The answer is B. 3x + 5y = -1.
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