Blanpied precal midterm 2024 b

Front

What is the Law of Sines?

Back

Front

How do you find the area of a triangle using the Law of Cosines?

Back

Front

What is the formula for the area of a triangle given two sides and the included angle?

Back

Front

What is the sine function?

Back

The sine function, denoted as sin(θ), is a trigonometric function that relates the angle θ to the ratio of the length of the opposite side to the hypotenuse in a right triangle.

Front

What is the cosine function?

Back

The cosine function, denoted as cos(θ), is a trigonometric function that relates the angle θ to the ratio of the length of the adjacent side to the hypotenuse in a right triangle.

Front

What is the tangent function?

Back

The tangent function, denoted as tan(θ), is a trigonometric function that relates the angle θ to the ratio of the length of the opposite side to the adjacent side in a right triangle.

Front

How do you solve a quadratic equation using the quadratic formula?

Back

Front

What is the relationship between the angles in a triangle?

Back

The sum of the interior angles in a triangle is always 180 degrees.

Front

How do you find the sine of half an angle?

Back

Front

What is the Law of Cosines?

Back