Part 2 Semester Final 24-25

Front

Define coterminal angles.

Back

Coterminal angles are angles that share the same terminal side when drawn in standard position. They can be found by adding or subtracting multiples of 360° (or 2π radians).

Front

Back

Front

How do you find the sine of an angle greater than 360°?

Back

To find the sine of an angle greater than 360°, subtract 360° (or 2π radians) until the angle is within the range of 0° to 360°.

Front

Back

Front

Define the tangent function in terms of sine and cosine.

Back

Front

Back

Front

How do you determine if two angles are coterminal?

Back

Two angles are coterminal if their difference is a multiple of 360° (or 2π radians).

Front

What is the range of the sine function?

Back

The range of the sine function is from -1 to 1.

Front

What is the relationship between sine and cosine for complementary angles?

Back

Front

How can you express an angle in radians?

Back