0
A trapezium (or trapezoid in North America) does not necessarily have any right angles. The only requirement is that it is a quadrilateral (4 sided polygon) with one pair of parallel sides.
If one of the sides is perpendicular to the bottom base, then it is also perpendicular to the top (so 2 right angles). If the other side is also perpendicular to the bottom base then it will be perpendicular to the top base as well, then it is a rectangle, with four right angles.
Wiki User
∙ 12y ago
Add your answer:
Earn +20 pts
How many obtuse angles has a trapezium?
a trapezium has two obtuse angles or one if it has a right angle
How many obtuse angles does a trapezium have?
A trapezium has 2 obtuse and 2 acute angles.
How many angles are in a trapezium?
The interior angles of a trapezium = 360°The British definition of a trapezium is a quadrilateral with one pair of parallel sides.
How many perpendicular lines are there in a trapezium?
A trapezium has no right angles therefore there are no perpendicular lines. If it had perpendicular lines, it would be a square or rectangle.
Does a trapezium have 4 right angles?
No, because it would then be a rectangle.
How many angles are there in a trapezium?
A trapezium has 4 right angles...Correction: it has 4 angles but they are not right angles. A structure/shape with 4 right angles is a rectangle or square.
How many obtuse angles has a trapezium?
a trapezium has two obtuse angles or one if it has a right angle
Does a trapezium have exactly 2 right angles?
A trapezium can have either no right angles or exactly 2 right angles: ...................................... ......------.........---------...... ..../........\.......|..........\..... .../..........\......|...........\.... ../............\.....|............\... ..-------------.....------------... ....................................... Are two trapezia: the first has no right angles, the second has 2.
How many obtuse angles in a trapezium?
Usually two, but one if it is a right-angled trapezium.
How many right angles can a trapezium have?
None or two.
How many right angles does an isosceles trapezium have?
None
How many right angles trapezium have?
Usually none.
What is the shape that has 1pair of parallel sides and exactly 2 right angles?
A right trapezium. A right trapezium. A right trapezium. A right trapezium.
Is a trapezium perpendicular?
yes it is A trapizium has no right angles therefore there are no perpendicular.* * * * *Nonsense! A trapezium can have two adjacent angles which are right angles.
Can a trapezium have any right angles?
A trapezium can have right angles as long as there is at least one pair of parallel lines.
How many right angles does a trapezuim have?
Depending upon the trapezium, two or none: ....................................................................... ...------------.............................---------....... ...|.................\........................../..............\...... ...|.......A..........\......................./........B......\..... ...|.....................\..................../..................\.... ...----------------...................---------------... ....................................................................... Trapezium A has two; Trapezium B has none.
How many equal angles does a trapezium have?
A Trapezium have 2 equal angles.
