INPUT ARTICLE: Article: The 3 angles inside a triangle will always have a sum of 180 degrees.  Name the triangle as an obtuse triangle if any of the angles are greater than 90 degrees. An obtuse triangle will only have 1 obtuse angle. Classify the triangle as a right triangle if the triangle possess a right angle of 90 degrees. A right triangle will only have 1 right angle. Categorize the triangle as acute if all 3 of its angles are less than 90 degrees. Determine that the triangle is equilateral if all 3 of its angles, (which would have to be acute), are congruent. In an equilateral triangle, all 3 of the angles will be 60 degrees, because the sum of the 3 interior angles in a triangle is always 180 degrees.

SUMMARY: Use a protractor to measure each of the 3 interior angles of the given triangle. Record the measurement of each angle in degrees. Distinguish if the angles are right, acute or obtuse according to their measurements. Classify the triangle according to the measurement and the type of angles.


INPUT ARTICLE: Article: Ginger has been used for a long time to help treat nausea from many different causes. It works by suppressing certain types of brain and gut receptors that are related to the sense of nausea. If you want something to take with you while you’re out, consider buying candied ginger. You can simply pop one in your mouth if you experience a bout of nausea while on the go. These can be especially helpful for pregnancy nausea. You can buy ginger tea bags from the store, or you could use fresh ginger to make a soothing cup of tea at home. Brew and sip a cup slowly to help ease nausea. Ginger ale has long been touted as a great reliever of nausea, but not all fizzy ginger ales actually contain ginger and instead use an artificial flavoring. If you’re going to use ginger ale, look for a product that contains real ginger and minimal sugar. While there isn’t a lot of scientific research to quantitatively prove that peppermint cures nausea, it definitely won’t hurt you and may provide some relief. Many people find it to be a soothing beverage that helps reduce nausea. Brew a cup of tea by steeping a peppermint tea bag in a cup of hot water for about 5 minutes. Use peppermint essential oils in a diffuser to distill the fragrance into the air. Lay down or sit in a comfortable position and do some deep breathing exercises. You could try closing your eyes and inhaling through your nose for 5 seconds, then exhale through your mouth for 5 seconds. Repeat this for 5 minutes to try and relieve your nausea.  Use caution when trying aromatherapy if you have asthma. Strong scents can cause wheezing or troubled breathing in people with asthma. Nausea can be such an uncomfortable sensation, and sometimes it might feel like you can’t do anything else because of how sick you feel. Hopefully, taking a few minutes to check in with yourself and breathe in a calming scent will give you some relief! This may be more helpful if you’re experiencing nausea from pregnancy, motion sickness, or an ongoing illness. These bracelets target the PC6 pressure point on the inside of your wrist, which some studies have shown can help reduce nausea. It definitely won’t hurt you, so give it a try!  These are also commonly called sea-bands, as they are promoted as a cure for seasickness. More scientific study is needed to determine if acupressure bracelets are truly helpful, but they bring relief to some people and won’t hurt to try.

SUMMARY: Use ginger capsules to help ease nausea naturally. Brew ginger tea if you prefer to not take a supplement. Drink peppermint tea to help calm your stomach and relieve nausea. Practice deep breathing coupled with peppermint aromatherapy. Wear an anti-sickness acupressure bracelet to help relieve nausea.


INPUT ARTICLE: Article: The average person needs 1 gallon (4 liters) of water each day, half for drinking and half for food preparation and hygiene. Increase this number to 1.5 gallons (5.5 L) per person or more for children, nursing mothers, and sick people, and for anyone in a hot or high-altitude climate. Based on these numbers, try to store a 2 week supply for your household. In case of an emergency evacuation, store a 3 day supply in easily transportable containers. For example, 2 healthy adults and 1 child need (1 gallon or 3.8 liters / adult) x (2 adults) + (1.5 gal or 5.7 liters / child) x (1 child) = 3.5 gallons (13.25 liters) per day. A 2 week supply of water for this household is (3.5 gallons or 13.25 liters/ day) x (14 days) = 49 gallons (185.5 liters). A 3 day supply would be (3.5 gallons or 13.25 liters/day) x (3 days) = 10.5 gallons (40 liters). In areas that regulate bottled water, including the U.S. and E.U., sealed bottles of water are already sanitary and will stay good indefinitely. If you go this route, you do not need to worry about selecting appropriate containers or purifying the water. Check the label for certification by the IBWA (International Bottled Water Association), NSF (National Sanitation Foundation), or UL (Underwriters Laboratories). These demonstrate the product has met safety and quality standards. This is more important in countries that do not regulate bottled water. Look for the resin identification code on plastic containers, which typically consists of a number printed next to the recycling symbol. Avoid containers marked “3” (for polyvinyl chloride, or PVC), “6” (for polystyrene, or PS), and “7” (for polycarbonate). These materials can be hazardous to your health. Wash them with soap and hot water, then rinse. If a container previously held food or drink, disinfect it with one of the following methods:  Fill with water and mix in 1 tsp (5 mL) liquid household bleach for every quart (approximately 1 liter) of water. Swish to touch all surfaces, then rinse well.  For stainless steel or heat-safe glass, submerge in boiling water for 10 minutes, plus 1 minute for each 1,000 ft (300 m) of elevation above an altitude of 1,000 ft (300 m). This is the best method for steel, since chlorine bleach can corrode the metal. . If your tap water is not safe to drink or if you get your water from a well, disinfect it right before storage. The best way to do this is to bring the water to a rolling boil for 1 minute, or 3 minutes at elevations above 5,000 ft (1,000 m).  If you cannot boil the water, or do not want to lose water by boiling it, bleach is the next best option:  Mix in ½ tsp (2.5 mL) of unscented, additive-free bleach for every 5 gallons (19 liters) of water. Double the amount of bleach if the water is cloudy or discolored. Let the water sit for half an hour. If you cannot smell a faint chlorine scent, repeat treatment and let sit another 15 minutes. In an emergency, you can also disinfect small amounts of water with water purification tablets. However, use these sparingly, as excessive use can impair thyroid function. Boiling or chlorine will kill microorganisms, but they will not remove lead or heavy metals. If your water is contaminated by runoff from farms, mines, or factories, pour it through an activated carbon filter and a reverse osmosis (RO) filter. You can make your own filter out of common materials. While not as effective as a commercial filter, it will remove sediment and some toxins.

SUMMARY:
Decide how much water to store. Consider bottled water. Avoid containers made from hazardous plastics. Clean the containers thoroughly. Disinfect water from unsafe sources Filter out contaminants.