- 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 Your tub may be old and worn, be an outdated color or no longer match your bathroom after renovating.
Fiberglass Pools will Stain: I really like the fiberglass pool surface. One of the advantages of a gel-coated fiberglass pool is that it isnât porous like a plaster pool, and doesnât become etched and rough. No pool toes, fiberglass is smooth and less susceptible to algae growth and stains because itâs super slick. Nonetheless, gelcoat can stain easily â as I found out. Stains donât just Happen: There are several causes of stains for a fiberglass surface just like any pool surface.