# Chapter 2 - Acute Angles and Right Triangles - Section 2.3 Finding Trigonometric Function Values Using a Calculator - 2.3 Exercises: 35

The calculator is in Radian Mode

#### Work Step by Step

The calculator is in Radian Mode. For the calculator to properly display $\sin$ 30$^{\circ}$ as 0.5 it must be set in Degree Mode.

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