Which of the following alphabets has infinite lines of symmetry?
O
B
Q
A
In Δ ABC, AB = AC and AD⊥BC, BE ⊥AC and CF ⊥ AB.Then ,Δ ABC is symmetrical about.
AD
BE
CF
None of these
A perpendicular is drawn to a line segment at N using protractor and point P is marked on perpendicular , then,
To draw an angle of 150o using a pair of compass and ruler.
Bisect angle between 120o and 180o
Bisect angle between 60o and 120o
Bisect angle between 0o and 160o
A line segment has _________ end points.
No
2
1
3
Which of the following alphabets has horizontal line of symmetry?
H
E
All the above
An angle ∠X Y Z = 75o is bisected by an angular bisector Y U,then the measure of∠U Y Z is.
37o
37.5o
47.5o
47o
Bisecting means dividing into two ________ parts.
Unequal
Equal
Triangular
A line has __________ end points.
Two lines are said to be parallel when they ____________ at any point.
Do not intersect
Intersect
Are perpendicular
