A Triangle Has Vertices $\left( \frac { 3 } { 2 } , 0 \right)$

question 47

Multiple Choice

A triangle has vertices $\left( \frac { 3 } { 2 } , 0 \right)$ , $( 2,6 )$
, and $( 1,4 )$
) Use a determinant to find its area

• A) \(\frac { 4 } { 3 }\)
• B) \(\frac { 5 } { 3 }\)
• C) \(\frac { 5 } { 2 }\)
• D) \(\frac { 2 } { 5 }\)
• E) \(2\)

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Definitions:

Popliteus

A small muscle located at the knee joint, involved in unlocking the knee by rotating the tibia on the femur when the leg begins to bend.

Pyramidalis

A small triangular muscle located in the lower abdomen, thought to play a role in tensing the linea alba.

Oblique Muscle

Oblique muscles refer to the muscles located on the sides of the abdomen, involved in rotating and side-bending the torso, which are divided into internal and external obliques.

Rectus Abdominis

A major muscle in the front of the abdomen, involved in moving the body between the ribcage and the pelvis and famously known as the "six-pack" muscle.