pls solve both of the questions
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picture is not clear brother
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Here is the answer of the first question
Given-
∠RAP=117
∠QBL=63
TO PROVE- P∥Q
Proof
∠RAP+∠QBL= 117+63 (both forms co-interior
=180 angles)
Which means both are co-iterior angles and P∥Q where R is the transversal
HENCE PROVED
Second question
By Pythagoras Theorem
PR²= PQ²+ QR²
PR²=24²+7²
PR²= 625
PR= 25
PS= ½PR
PS=12.5
S is the midpoint of PR ⇒ PS=SR =
25/2
=12.5cm
(QS)² = PS × SR
(QS)² = 12.5 × 12.5
QS =12.5 cm.
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