Question

plss answer this one.....​

Answer 1

Answer:

Step-by-step explanation:

In  triangle STR,

ST + TR > SR  …….(i)  (Sum of two sides of a triangle is greater than the third side)

In triangle PQT,

PQ + PT > QT  …..(ii)  (Sum of two sides of a triangle is greater than the third side)

Adding (i) and (ii), we get

ST + TR  + PQ + PT > SR + QT

PQ + PR + ST > SR + QS + ST  (PT + TR = PR  and QT = QS + ST)

PQ + PR > SQ + SR

Hence proved.

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Answer 2

Answer:

this is the figure of triangle