Questions & Answers. Our Samsung refrigerator started flashing at 34 degrees and would not cool. I disassembled the panel inside the refrigerator and found severe ice build up covering the evaporating core. I also noticed that the cooling fan was working fine. So I used a hair dryer to remove the ice build up and the fridge worked fine for 2 days.
WXYZ is a kite. If the measure of angle WXY is 120Â°, the measure of angle WZY is 4xÂ° and the measure of angle ZWX is 10xÂ°, find the measure of angle ZYX. In accordance with the properties of a kite (rhombus), angle ZYX is equal to angle ZWX. And, the sum of the angles of a quadrilateral is 360. So let's make the equation for the sum of the angles: 120 + 4x + 2(10x) = 360.
Three Main Types of Angles. Acute-any angle which measures less than 90 degrees. These angles appear sharp, like the blade on a knife. Example: The angle ABC measures 40 degrees.Angle ABC is acute. Right-any angle which measures exactly 90 degrees. These are like the edges of a wooden block.Sample: The angle CAT measures 90 degrees. The angle CAT is a right angle. Obtuse-any angle which measures more than 90 degrees but less than 180 degrees. These are fat angles that are very wide.Sample: angle DEF measures 125 degrees.hree Main Types of Angles. Acute-any angle which measures less than 90 degrees. These angles appear sharp, like the blade on a knife. Example: The angle ABC measures 40 degrees.