If two lines are parallel to a third line then they are ______ to one another.
Perpendicular
Coplanar
Parallel
Intersecting
if l || m and ∠A = 70o then ∠F =
70o
35o
140o
110o
In the below figure angle corresponding to ∠C is
∠F
∠E
∠A
∠G
In the below figure l || m then ∠x =
180o
(110 – x)o
Number of points that can be plotted on a line is
2
4
3
Infinite
Write converse of “ In Δ ABC if AB = AC then ∠ B = ∠ C.
In Δ ABC if ∠ B ≠ ∠ C then AB = AC
In Δ ABC if ∠ B + ∠ C = 180o then AB = AC
In Δ ABC if ∠ B > ∠ C then AB = AC
In Δ ABC, if ∠ B = ∠ C then AB = AC
If A , B, C lie on the same line, they are called
Collinear points
Coplanar points
Both (1) and (2)
None of these
In the below figure one pair of alternate interior angle is ∠C and ∠E then the other pair is
∠C , ∠D
∠B, ∠F
∠D, ∠F
∠G, ∠H
Through two given points there passes ________ lines.
1
A line which intersects a pair of lines at two distinct points is called
Transversal
