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in the given figure triangle PQR is a right angle triangle in which angle Q=90degrees and D is the midpoint of PR prove that QD =1/2PR |
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Answer» The first STEP. Please draw the chart in given Question. ⬆️ And then, Write this all⬇️☺️ We produce QD to S such that QD = DS ∆PDQ ∆EDS PD = PR QD = DS ∆PDQ = ∆RDQ Hence ∆PDQ =~ ∆RMS By SAS chrihria PQ = RS 2 ∆1 = 22 ⭐RS 11 PQ ∆PQR + ∆QRS = 180⁰ Lors = 90⁰ ∆PQR ∆SRQ QR = QR PQ = SR ∆RQP = ∆ORS ∆RQP = ∆ORS ⚠️Warning ⚠️ [ This step is 2 TIME, Don't THINK LIKE, this an mistake. it is REQUIRED ] ∆RQP = QRS ∆PQR =~ ∆OSR ⭐PR = SQ ⭐⭐⭐⭐⭐⭐⭐⭐ Answered on [B] BRAINLY #SUNNY90850 Thanks! |
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