Math, asked by meranakthar, 7 hours ago

22. PORS is a parallelogram and SRMN is a square, Prove that triangle PSN and triangle
QRM are congruent triangles.


pls give immediate and right answer pls​

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Answers

Answered by choudharydakshya
3

Answer:

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(i) Because PQRS is a square

∠PSR=∠QRS=90

Now In △SRT

∠TSR=∠TRS=60

∠PSR+∠TSR=∠QRS+∠TRS

⟹∠TSP=∠TRQ

Now in △TSP and △TRQ

TS=TR

∠TSP=∠TRQ

PS=QR

Therefore , △TSP≡△TRQ

So PT=QT

(ii) Now in △TQR,

TR=QR(RQ=SR=TR)

∠TQR=∠QTR

And ∠TQR+∠QTR+∠TRQ=180

⟹∠TQR+∠QTR+∠TRS+∠SRQ=180

⟹2(∠TQR)+60+90=180 (∠TQR=∠QTR)

2(∠TQR)=30

⟹∠TQR=15

Answered by monikajodhana
0

Answer:

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