The tangent at ( 3 , 1 ) to the curve 2 + + 5 = 2 6   makes a positive angle with the positive -axis. Find this angle.

Can you draw an isosceles triangle with only one 80 degree angle?

Select all the correct answers. what is 221,000,000,000,000,000,000 expressed in scientific notation?

The cross-sectional areas of a right triangular prism and a right cylinder are congruent. the right triangular prism has a height of 6 units, and the right cylinder has a height of 6 units. which conclusion can be made from the given information? the volume of the triangular prism is half the volume of the cylinder. the volume of the triangular prism is twice the volume of the cylinder. the volume of the triangular prism is equal to the volume of the cylinder. the volume of the triangular prism is not equal to the volume of the cylinder.