I recommended reporting the skitlett person typing rn they r using quetions for points and putting links to open
The answers are:
Top Left - equilateral triangle (all three sides are equal)
Top Right - scalene triangle (no sides are equal)
Bottom Left - right angle triangle (one right angle)
Bottom Right - obtuse angle triangle ( one obtuse angle)
Yes Because there aremultiple place for the 102 degrees angle