Evaluate the double angle of tangent using a triangle

The video tutorial covers the use of tangent in solving problems involving triangles. It begins with an introduction to the triangle and tangent concepts, followed by an explanation of the tangent formula for two Theta. The instructor then demonstrates how to simplify complex fractions by combining denominators and multiplying by the reciprocal. The lesson concludes with final calculations and a summary of the key points discussed.

What is the initial mathematical concept introduced in the video?

• The use of secant in polygons

• The use of tangent for two Theta

• The use of cosine in circles

• The use of sine in triangles

What is the value of two tangent given in the video?

• 3/4

• 2/5

• 4/3

• 5/6

How is the complex fraction simplified in the video?

• By combining denominators and multiplying by the reciprocal

• By dividing the numerators

• By adding the numerators

• By subtracting the denominators

What is the common denominator used for simplification?

• 15

• 9

• 12

• 6

What is the final result of the calculation?

• 9 divided by 16

• 16 divided by 9

• 24 divided by 7

• 24 divided by -7