Question

a) in the given figure angle PSQ = 90°. PQ - 20 cm. QR-14 cm and PR - 8 cm
. Calculate the length of RS
R
S
Pythagons thermal
31​

Answer 1

Answer:

In the given figure, ZPSR = 90°, PQ = 10 cm, QS = 6 cm and RQ = 9 cm, ... PS=8cm. RS= RQ+QS=9cm+6cm=15cm. So,. By Pythagoras theorem, ... In right angle triangle if one of the side is unknown then we can find it by using formula: ... PR = 17. Thus, The the length of PR = 17 cm.

Step-by-step explanation: