- 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 Your tub may be old and worn, be an outdated color or no longer match your bathroom after renovating.
For optimal results, maintain the caulking (nonsilicone) around all refinished surfaces, especially bathtubs, and do not use a suction mat of any kind in a refinished bathtub. If you use a nonsuction mat, you must remove it after each use to avoid moisture buildup between the mat and the tub.