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Nagaland Class 10 Answered

DE // OQ AND DF //OR.show that EF // QR
question image
Asked by phanja16 | 07 Aug, 2019, 08:26: PM
answered-by-expert Expert Answer
DE space vertical line vertical line space OQ DF space vertical line vertical line space OR TPT colon space EF vertical line vertical line QR in space triangle PQO DE space vertical line vertical line space OQ PE over EQ equals PD over DO... open parentheses BPT close parentheses... open parentheses 1 close parentheses in space triangle PRO DF space vertical line vertical line space OR PF over FR equals PD over DO... open parentheses BPT close parentheses... open parentheses 2 close parentheses in space triangle PQR from space left parenthesis 1 right parenthesis space and space left parenthesis 2 right parenthesis PE over EQ equals PF over FR so EF vertical line vertical line QR space... open parentheses converse space of space BPT close parentheses
Answered by Arun | 12 Aug, 2019, 10:33: AM

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Nagaland 10 - Maths
DE // OQ AND DF //OR.show that EF // QR
question image
Asked by phanja16 | 07 Aug, 2019, 08:26: PM
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