- the measure of angle 3 is 115 degrees because angles 1 and 3 are a pair of vertical angles. - angles 1 and 2 are a linear pair, so their sum is 180 degrees; therefore, the measure of angle 2 is 180 - 115 = 65 degrees.
Epoxy paint is suitable for fiberglass. There are many reasons that you may want to refinish a bathtub. Your tub may be old and worn, be an outdated color or no longer match your bathroom after renovating.
Process of Refinishing a Bathtub. Refinishing a bathtub can make a substantial difference, but it takes just a few hours to complete. The first step will be covering as much of the bathroom in a thin layer of plastic tarp as possible.