maths
2007-11-10 02:36:25 · 4 answers · asked by samira 1 in Science & Mathematics ➔ Mathematics
A trapezium, more popularly known as a trapezoid, can have a right angle but most of the time does not.
2007-11-10 02:43:15 · answer #1 · answered by ironduke8159 7 · 0⤊ 0⤋
A regular trapezium has two sides parallel and no right angles. It looks like a pyramid with the top cut off.
2007-11-10 02:45:29 · answer #2 · answered by Anonymous · 0⤊ 0⤋
The trapezium could be like:
a) With a right angle:
____
|......\
|........\
|_____\
A
angle A=90*
b)Without right angle:
..... A ______C
......./.............\
....../...............\
.B /__________\D
angle A=angle C
angle B=angle D
!angle A not equal to angle D or B
!angle C not equal to angle D or B
2007-11-10 03:02:35 · answer #3 · answered by Anonymous · 0⤊ 0⤋
it could have a right angle or not have one but it always has a pair of parallel sides
With a right angle it looks like
w
____y
|......\
|........\
|______\
x...............z
angle x=90deg
wy and xz are parallel
Without right angle i looks like
..... q ______r
......./.............\
....../...............\
.s /___________\t
qr qnd st are parallel
2007-11-10 03:20:34 · answer #4 · answered by ✔|Taking Suggestions For A Name|✔ 5 · 0⤊ 0⤋