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TIME REMAL
53:38
Which set of angle measures could be the measures of the interior angles of a triangle?
O 60°, 45°, and 70°
O 30°, 85°, and 25°
O 55°, 90°, and 35°
O 110º, 15°, and 45°

The sum of the first eight terms of an arithmetic progression is 9m + 14. the fifth term of the06 progression is 2m - 6, where m is a constant.given that the first term of the progression is 26,find the value of the common difference, d and thevalue of m.