What is the third angle of a right triangle if one of the angles measure 51 degrees

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(2) Answers

rosaxo18

the third angle is 39 °

Gambrel956

All angles of a triangle add up to 180 degrees. If it's a right triangle, the right angle is 90 degrees. If another angle is 51 degrees then the last angle has to be 180 - 90 = 90 - 51 = 39 degrees.