The diagram shows a cone and its axis of rotation. Which type of cross section is formed when the cone is intersected by a plane containing the axis of rotation? A. a circle B. an isosceles triangle C. a parabola D. an oval

B. an isosceles triangle

Step-by-step explanation:

As we know that

When a plane moves through the cone's axis of rotation, then the resulting cross-section is a triangle with one vertex as the cone's vertex and the triangle's two sides through the vertex A are identical.

Where the base of the triangle is equivalent to the circular base diameter of the cone, and the two congruent sides of the triangle are equivalent to the slant height of the cone

Hence, the correct option is B.

image result for what is another name for consecutive interior angles? ​

when two lines are crossed by another line (called the transversal): the pairs of angles on one side of the transversal but inside the two lines are called consecutive interior angles. in this example, these are consecutive interior angles: d and f.

step-by-step explanation: