no
Yes, but only one angle will be obtuse.
Yes it is possible. Obtuse means the triangle contains an angle which is greater than 90 degrees, and isosceles means the triangle has two sides of the same length. So to prove this in the easiest way possible, you can make a dot on your page, measure 91 or more degrees and draw two equal length lines out at this angle, then connect these two lines to make an obtuse isosceles triangle.
Right triangle= has a right angle Acute triangle= has an acute angle Obtuse triangle= has an obtuse angle Equilateral triangle= all sides are the same length Scalene triangle= has no sides the same length Isosceles triangle= has only two sides the same length the triangles here make perfict dildose and condoms
yes, it only needs one acute angle out of the three to make it an acute triangle.
No. It is not possible to make a equilateral triangle that is obtuse.
No.
Nothing. It is always possible to make a duplicate triangle.
The Right Triangle. Perpendicular lines make a right angle.
Yes 2 congruent right angle isosceles triangles joined together will make a square
right triangle ( triangles with a right angle)
If it has an obtuse angle
triangle * * * * * What? Two lines can make an angle, but how can they make a triangle?