Division of Plant Sciences. A terrarium is a tightly closed, clear glass or plastic container filled with small plants (Figure 1). It also has come to mean an open, transparent container for growing and displaying plants. Terrariums are most useful for small plants that do not adapt well to normal home atmospheres.ivision of Plant Sciences. A terrarium is a tightly closed, clear glass or plastic container filled with small plants (Figure 1). It also has come to mean an open, transparent container for growing and displaying plants. Terrariums are most useful for small plants that do not adapt well to normal home atmospheres.
The S in supplementary can be used to form the 8 in 180. The C in complementary can be used to form the 9 in 90. If we know that a set of angles form one of these special relationships, we can determine the measure of the other angle. Example #1: 43Â°. To determine the supplement, subtract the given angle from 180.
Use sine,cosine or tangent to find the length of side k in the triangle below. Step 1. Based on your givens and unknowns, determine which sohcahtoa ratio to use. Since we know the 53 angle, the adjacent side ,and we want to find length of the hypotenuse, we should use cosine.Step 2. Set up an equation based on the ratio you chose in the step 1. $ cos(53) = \frac{adjacent}{hypotenuse} \\ cos(53) = \frac{45}{x} $. Step 3. Cross multiply and solve the equation for the side length.irections: Use sohcahtoa to find the given side length. Based on your givens and unknowns, determine which sohcahtoa ratio to use. Since we know the 67 angle, its adjacent side length and we want to know length of the opposite side, we should use tangent. Set up an equation based on the ratio you chose in the step 1.