Question

Tetween unequal sides and unequal
perform the following activity:
angles of a trial
eerule,
ACTIVITY
Draw a triangle ABC mark a point A' on CA produced (new position of it)
So, A'C>AC (Comparing the lengths)
Join A' to B and complete the triangle A'BC.
What can you say about ZABC and LABC?
Compare them. What do you observe?
at
Clearly, ZA'BC> ZABC
Continue to mark more points on CA (extended) and draw the triangles with the side
BC and the points marked.
You will observe that as the length of the side AC is increases (by taking different
positions of A), the angle opposite to it, that is, ZB also increases.
Let us now perform another activity-
2.
Construct a scalene triangle ABC​

Answer 1

Answer:

$2 \ \times$

X

1. Z ABC
2. $\sqrt{ \sqrt[?]{?} }$
3. level of abc

now solve it by your own