MCQ of Maths Class 9
A point equidistant from the endpoints of a line-segment is on its………
bisector
right-bisector
vertex
median
Prependicular segments meet in ___________ angle.
90°
180°
45°
60°
The area of a closed region is expressed in:
m
m2
m3
2m
Sum of inner angles of a triangles is:
360°
180°
105°
90°
In ΔABC, the length of the opposite to ∠C is denoted by:
a
b
c
None of these
The medians of a triangle cut each other in the ratio….
1:4
1:3
1:2
1:1
The region enclosed by the boundary lines of a closed figure is called it
volume
surface area
area
density
If one of a parallelogram is taken as its base, the perpendicular distance between that side and the side to it is:
altitude of // gram
altitude of Δ
altitude of ≈̅
altitude of =