Question

A triangle with angle measures of 54°, 41.6°, and 84.4° and side lengths of 4.3 in, 5.2 in, and 6.45 in is illustrated below. We have also drawn an altitude (the blue segment) of this triangle with a length of $k$ in. 4.3 in 5.2 in k in 54° 41.6° 6.45 in Which of the following expressions represents the length of the drawn altitude? Select all that apply. 5.2 \cdot \sin(54°) 4.3 \cdot \cos(54°) 4.3 \cdot \sin(54°) 5.2 \cdot \tan(41.6°) k 6.45^2 - (4.3^2 + 5.2^2) 5.2 \cdot \sin(41.6°) Submit Question

          A triangle with angle measures of 54°, 41.6°, and 84.4° and side lengths of 4.3 in, 5.2 in, and 6.45 in is illustrated below. We have also drawn an altitude (the blue segment) of this triangle with a length of $k$ in.

4.3 in
5.2 in
k in
54°
41.6°
6.45 in

Which of the following expressions represents the length of the drawn altitude? Select all that apply.
5.2 \cdot \sin(54°)
4.3 \cdot \cos(54°)
4.3 \cdot \sin(54°)
5.2 \cdot \tan(41.6°)
k
6.45^2 - (4.3^2 + 5.2^2)
5.2 \cdot \sin(41.6°)
Submit Question

A triangle with angle measures of 54°, 41.6°, and 84.4° and side lengths of 4.3 in, 5.2 in, and 6.45 in is illustrated below. We have also drawn an altitude (the blue segment) of this triangle with a length of k in.

4.3 in
5.2 in
k in
54°
41.6°
6.45 in

Which of the following expressions represents the length of the drawn altitude? Select all that apply.
5.2 ·sin(54°)
4.3 ·cos(54°)
4.3 ·sin(54°)
5.2 ·tan(41.6°)
k
6.45^2 - (4.3^2 + 5.2^2)
5.2 ·sin(41.6°)
Submit Question

Added by Virginia C.

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