20 days Dec CRM

Front

What is the tangent function in trigonometry?

Back

The tangent function (tan) is a ratio of the opposite side to the adjacent side in a right triangle. It can also be defined as tan(θ) = sin(θ)/cos(θ).

Front

What is the sine function in trigonometry?

Back

The sine function (sin) is a ratio of the length of the opposite side to the hypotenuse in a right triangle. It is defined as sin(θ) = opposite/hypotenuse.

Front

What is the cosine function in trigonometry?

Back

The cosine function (cos) is a ratio of the length of the adjacent side to the hypotenuse in a right triangle. It is defined as cos(θ) = adjacent/hypotenuse.

Front

How do you solve for a variable in a trigonometric equation?

Back

To solve for a variable in a trigonometric equation, isolate the variable on one side of the equation using algebraic manipulation and apply inverse trigonometric functions if necessary.

Front

What is the formula for finding the height of a triangle using trigonometry?

Back

The height (h) can be found using h = adjacent * tan(θ) or h = hypotenuse * sin(θ).

Front

What is the relationship between angles in a triangle?

Back

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

Front

What is the formula for the area of a triangle?

Back

The area (A) of a triangle can be calculated using A = 1/2 * base * height.

Front

How do you find the measure of a missing angle in a triangle?

Back

To find a missing angle, subtract the sum of the known angles from 180 degrees.

Front

What is a square pyramid?

Back

A square pyramid is a three-dimensional shape with a square base and four triangular faces that meet at a point (the apex).

Front

How do you calculate the volume of a square pyramid?

Back

The volume (V) of a square pyramid is calculated using V = (1/3) * base area * height.