Bisecting means dividing into two ________ parts.
Unequal
Equal
Triangular
None of these
To draw a pair of parallel lines we use.
Compass
Divider
Scale set squares
Any of these
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
Two lines are said to be parallel when they ____________ at any point.
Do not intersect
Intersect
Are perpendicular
An angle which can be constructed using a pair of compass and ruler is.
20o
80o
60o
110o
A rhombus is symmetrical about.
The line joining the midpoints of its opposite sides
Each of its diagonals
Perpendicular bisector of each of its sides
In Δ ABC, AB = AC and AD⊥BC, BE ⊥AC and CF ⊥ AB.Then ,Δ ABC is symmetrical about.
AD
BE
CF
A perpendicular is drawn to a line segment at N using protractor and point P is marked on perpendicular , then,
The angles is to be bisected to obtain an angle of 90o is.
60o and 45o
60o and 120o
120o and 180o
30o and 60o
A square has ______.
One line of symmetry
Two lines of symmetry
Three lines of symmetry
Four lines of symmetry
