1 triangle = 3 angles. 8 triangles = 8*3 = 24 angles!
1 triangle = 3 angles so 4 triangles = 4 x 3 = 12 angles unless some triangles are within others
Equilateral triangles have three congruent sides and three congruent angles
3
A scalene triangle has 2 equal angles
3. Tri=3
3 interior angles-the same as all triangles
Similar triangles don't just have proportional angles, they have IDENTICAL angles!
180
All of them
In a right triangle there is only one acute angles.
Triangles do not have to have any obtuse angles but they can have one.