Please help me with this TwT

Step-by-step explanation:

B.) Complementary angles

Step-by-step explanation:

First, you can obliviously eliminate D because you can tell it is going to be one of those. It does not describe a vertical angle relationship, so we can cross that answer out. Hmm, tricky! Complementary and supplementary always get mixed up with one another but supplementary adds up to 180'. This then leaves you with complementary, your answer. Hope this helped!

Lateral Area

The lateral area is the area of the sides of the prism. If the faces are perpendicular to the bases, then each face is a rectangle. The area of each rectangle is the product of its length and width, generally the product of the height of the prism and the length of one edge of the base.

The total lateral area will then be the product of the height of the prism and the perimeter of the base.

Total Area

The total area is the sum of the lateral area (computed as above) and the area of the two bases of the prism. The formula for that area depends on the shape of the prism. (You have already seen formulas for the areas of triangles, rectangles, and other plane shapes. If not, they are readily available in your text or using a web search.)