PLEASE HELP ME ASAP ?!?!Origami is the Japanese art of paper folding. The diagram below represents an unfolded paper kabuto, a samurai warrior's helmet. From the kabuto below, which of the following are pairs of congruent angles? Check all that apply.

[10 points, algebra 2]according to my answer key the restrictions are -1 and 4. but why not positive 1?

Select the conic section that represents the equation. 3x2 + 3y2 -2x + 4 = 0

On this question. a hypothermia occurs when a person's body temperature drops below 95 degrees fahrenheit. write and solve an inequality that describes how much lower the body temperature of a person with hypothermia will be than the body temperature of a person with a normal temperature of 98.6 degrees fahrenheit