class 6 English, Unit 4.2 The Panchatantra,. Answer each question briefly :. 1. What are Russian dolls ? 2What is the structure of the Panchatantra ? 3. Why was the king eager to find a learned teacher ?
Answers
Answer:
Lets draw altitude from A to BC such that it meets BC at D, angles are ΔADC,∠D=90
o
⇒AD
2
+DC
2
=AC
2
⇒AD
2
+(BD+BC)
2
=AC
2
⇒AD
2
+BD
2
+BC
2
+2BD.BC=AC
2
………….(1)
In ΔADB,∠D=90
o
⇒AD
2
+BD
2
=AB
2
Substituting in equation (1)
⇒AD
2
+BD
2
+BC
2
+2BD.BC=AC
2
⇒AB
2
+BC
2
+2BD.BC=AC
2
as in ΔADB,∠DAB=∠45
o
⇒AD=DB(opposite sides are equal)
⇒AB
2
+BC
2
+2BD×BC=AC
2
⇒AB
2
+BC
2
+2AD×BC=AC
2
⇒AB
2
+BC
2
+4[
2
1
AD×BC]=AC
2
⇒AB
2
+BC
2
+4(ΔABC)=AC
2
∴ Hence proved.
1. Matryoshka dolls are a set of wooden dolls of decreasing size placed one inside another. The name matryoshka, literally "little matron", is a diminutive form of the Russian female first name "Matryona" or "Matryosha".
2. The original Panchatantra is a mixture of verse and prose. The stories are narrated mainly in prose, but the lessons derived from the tales are usually given in verse form. Panchatantra takes its audience into a series of stories, deeper and deeper, from one level to the next.
3. Teaching has never been about personal comfort and safety, but rather about getting outside of comfort zones and safe