Write the Given Expression as the Sine of an Angle $\sin 75 ^ { \circ } \cos 35 ^ { \circ } - \sin 35 ^ { \circ } \cos 75 ^ { \circ }$

question 14

Multiple Choice

Write the given expression as the sine of an angle. $\sin 75 ^ { \circ } \cos 35 ^ { \circ } - \sin 35 ^ { \circ } \cos 75 ^ { \circ }$

• A) \(\sin \left( - 70 ^ { \circ } \right)\)
• B) \(\sin \left( 40 ^ { \circ } \right)\)
• C) \(\sin \left( 110 ^ { \circ } \right)\)
• D) \(\sin \left( 75 ^ { \circ } \right)\)
• E) \(\sin \left( 35 ^ { \circ } \right)\)

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Definitions:

Saphenous

Relating to the longest vein in the body, which runs along the length of the leg.

Femoral

Pertaining to the femur or thigh bone.

Tibial

Relating to the tibia, which is the more substantial and robust of the pair of bones found in the lower leg.

Cephalic

Directional term meaning toward the head.