Simplify the first trigonometric expression by writing the simplified form in terms of the second expression:
in terms of sin(x)
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answer: i think you should do the math and pay attention in class : )

step-by-step explanation:

that is truly what   think but if i get the answer i will

8(1/6)

step-by-step explain:

49/6= 48

8 (1/6)

this cant be answered without the graph. you may need to add it.

  d. △abc is congruent to △fde

step-by-step explanation:

triangle abc is reflected across the x-axis. the corresponding vertices are

the names of the triangles in the congruence statement must have corresponding vertices in the same order. that is, △abc is congruent to △fde.