A rhombus for example has 2 equal acute and 2 equal obtuse interior angles that add up to 360 degrees
two equal acute angles are formed.
There are two equal acute angles. The third angle can be acute, right or obtuse.
Only when it has 2 equal acute angles and 1 obtuse angle that it is an isosceles triangle
Not necessarily. The two equal angles in an isosceles triangle must both be acute angles. If they were right angles or obtuse angles then a triangle could not be formed. If the two equal angles are less than 45° each then the third angle is an obtuse angle. If they are both 45° then the third angle is a right angle and if they are both greater than 45° then the third angle is an acute angle.
It is an obtuse triangle having 1 obtuse angle and 2 different acute angles Or it is an isosceles triangle having 1 obtuse angle and 2 equal acute angles
If it has 2 equal acute angles and 1 obtuse angle then it is an isosceles triangle.
A rhombus for example has 2 equal acute and 2 equal obtuse interior angles that add up to 360 degrees
two equal acute angles are formed.
Two equal angles are formed.
Right angle. An acute angle is less than 90°. An obtuse angle is more than 90°. If it isn't less than or greater than, it must be equal to. Of course a straight angle is more or less an extreme case of an obtuse angle.
Only when it has 1 obtuse angle and 2 equal acute angles can it be an isosceles triangle.
A triangle can have one obtuse angle and two acute angles. The sum of all three angles must equal 180 degrees.
An obtuse angle is one over 90 degrees. If you are looking for the supplement it means that both angles have to equal 180 degrees. So the supplement of an obtuse angle would be an acute angle.
There are two equal acute angles. The third angle can be acute, right or obtuse.
Only when it has 2 equal acute angles and 1 obtuse angle that it is an isosceles triangle
Yes, normally it is but it can also be an isosceles triangle if it has an obtuse angle and 2 equal acute angles.