Finding Angle Using Trigonometry

Find the measure of the angle labeled x to the nearest tenth of a degree.

• 48.2°

• 41.8°

• 63.2°

• 26.8°

Find the measure of the angle labeled x to the nearest tenth of a degree.

• 55.3°

• 34.7°

• 39.4°

• 50.6°

Find the measure of angle A rounded to the nearest tenth of a degree.

Find the measure of angle C rounded to the nearest tenth of a degree.

What do you notice about the two angles you found in the last two problems.

Find the measure of the indicated measure to the nearest degree (whole number).

• 22°

• 43°

• 68°

• 58°

Find the measure of the indicated measure to the nearest degree (whole number).

• 45°

• 35°

• 55°

• 44°

Find the measure of the indicated measure to the nearest degree (whole number).

• 52°

• 32°

• 58°

• 38°

Find the measure of the indicated measure to the nearest degree (whole number).

• 54°

• 36°

• 30°

• 60°

Find the measure of the indicated measure to the nearest degree (whole number).

• 53°

• 37°

• 38°

• 40°