Sprinkle this mixture over your carpet. Then, mix 1 quart of warm water with 1 cup of white vinegar. Dip a sponge mop into the vinegar and water, then gently scrub the carpet you sprinkled with the borax and soda earlier. Allow your carpet to dry thoroughly (at least an hour), then vacuum. 6.. Salt. Mixing salt with vinegar works well as a spot cleaner on your carpet, too. Mix these substances to make a paste, work it into the spot, let it soak, then rub the area with a cloth dipped in water or club soda.
The three interior angles of this type of triangle are all 60 degrees, by definition. Therefore, the exterior angles are the supplements of that, or: 180 - 60, which is: 120 degrees. Here is another reference: http://mathforum.org/~sanders/geometry/GP06AnglesPolygon.html. Let me know if you have any questions. If not, please press Accept. Thanks!-Scott
Remote interior angles. An exterior angle is an angle on the outside of a triangle formed by extending one of the triangle's sides. Each interior angle of a triangle has two remote exterior angles and an adjacent interior angle. The remote interior angles are the two angles inside the triangle that do not share a vertex with the exterior angle. The measure of an exterior angle is equal to the sum of the measures of its two remote interior angles.