In one sentence, describe what the following article is about: If you enjoy more serious seduction, select a dimly lit room, or use candles and lamps instead of overhead lighting. If you want something more fun and lighthearted, keep things more brightly lit and put on some music with a beat. Men's clothing options are often less varied than women's. You can strip from an ordinary outfit, but if you want something more unique, try finding props or costumes that fit a masculine theme, such as cowboy or policeman. If you know how to dance sexily, you can show your sexual partner some moves between items of clothing, or even while you're removing one. If you aren't a dance floor god, however, stick with the occasional hip sway, and turn occasionally to give your partner a view from a different angle. Men's shoes and socks don't tend toward the sexy side, so get rid of these before you get into the swing of things. Toss these aside, somewhere out of the way. If you're wearing a tie, untie it and toss it away, or at your partner, quickly and aggressively. While you can go for the slow, sensuous striptease if you're comfortable with it, most men may prefer a more energetic, aggressive style. Pull the shirt over your head quickly, then yank it off your arms and throw it to the side or at your partner. Alternatively, you can grab the shirt by the lower hem instead of the collar, then use the same motion. If you're wearing a button up shirt, unbutton it from top to bottom while keeping eye contact with your partner. Leave it on until after you've removed your trousers, to give your partner something else to look forward to, or keep it on if your partner likes the "shirt half on" look. Pull off your belt, then step out of them one leg at a time. Take this slowly, to avoid getting your foot caught and reducing the sexiness considerably. Don't try to shimmy out of trousers sexily; due to mysterious laws of the universe, this only works for women. At this point, invite your partner to get the next stage started by removing your boxer briefs, along with your button up shirt if that's still half-on. You may have to remove tighter underpants yourself. You could also "go commando," with no underpants at all, to surprise your partner.
Summary: Set the mood. Dance only if you're comfortable. Pull off your shoes and socks. Yank off your tie. Grab a shirt or jumper by the collar and yank it over your head. Unbutton button-up shirts, but leave them on until later. Take off your trousers. Let your partner take off your boxer briefs.

In one sentence, describe what the following article is about: In order to calculate the interior angles of a polygon, you need to first determine how many sides the polygon has. Note that a polygon has the same number of sides as it has angles. For instance, a triangle has 3 sides and 3 interior angles while a square has 4 sides and 4 interior angles. The formula for finding the total measure of all interior angles in a polygon is: (n – 2) x 180. In this case, n is the number of sides the polygon has. Some common polygon total angle measures are as follows:  The angles in a triangle (a 3-sided polygon) total 180 degrees. The angles in a quadrilateral (a 4-sided polygon) total 360 degrees. The angles in a pentagon (a 5-sided polygon) total 540 degrees. The angles in a hexagon (a 6-sided polygon) total 720 degrees. The angles in an octagon (an 8-sided polygon) total 1080 degrees. A regular polygon is a polygon whose sides are all the same length and whose angles all have the same measure. For instance, the measure of each angle in an equilateral triangle is 180 ÷ 3, or 60 degrees, and the measure of each angle in a square is 360 ÷ 4, or 90 degrees. Equilateral triangles and squares are examples of regular polygons, while the Pentagon in Washington, D.C. is an example of a regular pentagon and a stop sign is an example of a regular octagon. If your polygon doesn't have sides of the same length and angles of the same measure, all you need to do is add up all of the known angles in the polygon. Then, subtract that number from the total measure of all of the angles to find the missing angle. For example, if you know that 4 of the angles in a pentagon measure 80, 100, 120, and 140  degrees, add the numbers together to get a sum of 440. Then, subtract this sum from the total angle measure for a pentagon, which is 540 degrees: 540 – 440 = 100 degrees. So, the missing angle is 100 degrees.
Summary: Count the number of sides in the polygon. Find the total measure of all of the interior angles in the polygon. Divide the total measure of all of a regular polygon's angles by the number of its angles. Subtract the sum of the known angles from the total measure of the angles for an irregular polygon.

In one sentence, describe what the following article is about: Find a basic white button down shirt. Look for a gray or black skirt that almost reaches your knees. Pleats are optional. Pick a V-neck vest in gray or black to wear over your white shirt. Select a tie in Gryffindor colors (scarlet and gold) to wear underneath the vest. You could also wear a button down cardigan instead of a vest, especially if you're not going to be wearing a robe. Look for knee-high socks in a solid color, such as gray or black. Wear black or brown shoes in a simple style, such as Mary Janes or loafers. You can find one at academic bookstores, costume stores, or charity and thrift stores. Just be sure to find one in nice condition, as Hermione wouldn't have had ragged or worn robes. Ask any lawyers or academics in your family if they have a robe you could borrow. If so, be careful not to permanently attach a Hogwarts insignia to the robe.
Summary:
Wear a white shirt. Find a skirt. Choose a vest and tie. Select socks and shoes. Wear a robe.