please solve this issue plzzzzzzzzz
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Answered by
27
Given:-
- ABCD is a square AM = BM
To Prove:-
- PA = BQ
Solution:-
In Δ PAM and Δ QBM
⇢ ∠QBM = v.opposite to ∠PMA
⇢ AM = BM [given]
⇢ ∠MBQ + ∠MBC = 180° [linear pair]
⇢ ∠MBQ + 90° = 180° (as ABCD is a square)
⇢ ∠MBQ = 90°
⇢ ∠MAP = 90° (as ABCD is a square)
⇢ ∠MBQ = ∠MAP
∴ ΔPAM ≅ ΔQBM by A.S.A
∴ PA = BQ by CPCT.
Hence, proved!
Answered by
170
Answer:
Given in the figure and asked to prove accordingly
: ABCD is a SQUARE
→ so AB = BC = CD = AD
→ AM = BM
: AP = BQ
now compare ∆ APM and ∆ BMQ
<MBC = 90° ( angle of a square )
<MBQ = 180-90=90° ( straight line )
_________________________________
so now
in ∆ APM and ∆ BMQ
<A = < MBQ. ( proved above as 90° ) - i
AM = BM ( given ) - ii
<PMA = <BMQ ( vertically opposite angles ) - iii
___________________________________
so hence ∆ APM ≈ ∆ MBQ
so AP = BQ by C.P.C.T.C
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