- 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.
Surface Renew Fiberglass Bathtubs and Showers. Bathtub refinishing, bathtub resurfacing, bathtub reglazing, and bathtub painting are all terms to describe the applying of a durable new finish coat to an existing tub.
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.