Mathematics, 23.02.2021 04:10, vperez5765

P, Q, R and S are four points on a circle. PTR and QTS are straight lines.

Triangle PTS is an equilateral triangle.

Prove that triangle PQR and

triangle SRQ are congruent.

Answers: 3

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P, Q, R and S are four points on a circle. PTR and QTS are straight lines.

Triangle PTS...