Question

TIME 45 min.
MARKS :20
CLASS: 1X
INTRODUCTION TO EUCLID'S
GEOMETRY
83.
Prove
that
if
l, m, n,
1. Prove that two distinct lines cannot have more
than one point in common [2M)
182 Two lines which are both parallel to the same
ne are parallel to each other, prove. [2 ]
e that if l, m,n are in the same plane such
intersect mand milm, thenst intersect nabo (2ND
Q4. If l & m are intersecting lines, elp & millq show
that ptq also intersect. (2M]
s. If lines AB, AC, AD & AE are parallel to a lined, then
points A, B, C, DfE are collinear. [2M)
96 answer the following
A T [4M)
Ja) five line segments corts
The tire ran al four collinear points, d) Tot fails​

Answer 1

Answer:

hii.

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l have give only one answer

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