intersecting lines
* * * * *
Non-perpendicular intersecting lines. Or else the angles would be right angles.
a trapezoid
It can be called obtuse, scalene ( if two acute angles are different ), or isosceles ( if two acute angles are the same ).
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.
An obtuse triangle
Acute, obtuse, or 90 degree (right) angles.
intersecting lines * * * * * Non-perpendicular intersecting lines. Or else the angles would be right angles.
It matters about how the lines intersect. If they intersect like this: +, then the point of intersection is called a perpendicular intersection. If the corners do not have right angles and the angles are obtuse and acute, then it is called intersecting lines. Glad to help!almost.
Non-perpendicular intersecting lines.
a trapezoid
It can be called obtuse, scalene ( if two acute angles are different ), or isosceles ( if two acute angles are the same ).
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.
Angles less than 90° are called acute. Angles more than 90° are called obtuse.
They make a pair of acute angles and a pair of obtuse angles. In rotational order, the angles are acute, obtuse, acute, obtuse.
An obtuse triangle