1 / 10
00
Find the perimeter of rhombus whose side is s.
2s2s2s
4s4s4s
6s6s6s
Find the area of rhombus whose adjacent sides are a and b.
ababab
ab2\frac{ab}{2}2ab
2ab2ab2ab
Complete:
In rhombus all the sides are_____.
Equal
Not equal
May or may not equal
The opposite anglesin the rhombus are____
Fill in the blank:
A rhombusis a plane that has _____ vertices.
2
3
4
Which kind of triangle is formed when diagonals bisect each other in rhombus.
Right angle triangle
Isosceles triangle
Scalene triangle
Find the angle at which the diagonals interests in rhombus.
180
60
90
Let AAA and qqq are area and diagonal of rhombus, find the other diagonal ppp .
p=2qAp=\frac{2q}{A}p=A2q
p=Aqp=\frac{A}{q}p=qA
p=2Aqp=\frac{2A}{q}p=q2A
Find the sum of two adjacent angle in rhombus.
270
The opposite sides in the rhombus are____
May or may not parallel
Parallel
not parallel
It is done.