QuestionGiven the triangle $10.875 \quad 17$, find the measure of angle $A$ using the Law of Cosines. Picture is not drawn to scale $A=$ $\square$ degrees

Studdy Solution
Use the inverse cosine function to find angle $A$:
$$A = \cos^{-1}(-0.1633)$$
Calculate angle $A$:
$$A \approx 99.4^\circ$$
The measure of angle $A$ is:
$$\boxed{99.4^\circ}$$