intersecting lines * * * * * Non-perpendicular intersecting lines. Or else the angles would be right angles.
They make a pair of acute angles and a pair of obtuse angles. In rotational order, the angles are acute, obtuse, acute, obtuse.
acute and obtuse.
None because it has 2 equal obtuse angles and 2 equal acute angles but its diagonals intersect each other at right angles
there are 4 types of common angles. right, obtuse, acute, and straight.
Acute, obtuse, or 90 degree (right) angles.
Non-perpendicular intersecting lines.
They can but don't have to as long as they are intersecting it doesn't matter whatt type of angles they form. * * * * * NO! The fact that they are perpendicular means that they intersect at right angles. Not an acute angle, not an obtuse angle but a right angle. That is what perpendicular is.
They will be acute angles.
No, an obtuse triangles has one obtuse angle and two acute angles. If a triangle has an obtuse angle, it is considered obtuse and cannot be acute.
intersecting lines * * * * * Non-perpendicular intersecting lines. Or else the angles would be right angles.
intersecting lines * * * * * Non-perpendicular intersecting lines. Or else the angles would be right angles.
They make a pair of acute angles and a pair of obtuse angles. In rotational order, the angles are acute, obtuse, acute, obtuse.
acute and obtuse.
None because it has 2 equal obtuse angles and 2 equal acute angles but its diagonals intersect each other at right angles
Vertical equal opposite angles are formed when lines intersect each other.
Vertical equal opposite angles are formed when lines intersect each other.