which statement is true about the geometric figure that can
contain these points?
no line can be drawn through any pair of the points.
one line can be drawn through all three points.
one plane can be drawn so it contains all three points
two planes can be drawn so that each one contains all
three points

Okay so for every triangle has three angles that always add up to 180 degrees. and to tell the difference between whether they are secure, right or obtuse is that acute: has one angle that is less than 90 degrees. right triangle means there is at least one angle that is exactly 90 degrees. and an obtuse angle has an angle that is bigger than 180 degrees. i’ll do #13 as an example: 13. 40 and 50 so if every triangle has 180 degrees 40+50= 90 degrees then180-90= 90 degrees so the third angle is 90 degrees and because this triangle has a 90 degree angle it means it is a right triangle

Just turn the whole gym into pie