1.

one of the angles of a triangle measures 100°and other two angles are equal .find the measures of each of the equal angles.​

Answer»

Answer:

40° and 40°

Step-by-step explanation:

LET the other equal angles be X.

Sum of all angles in TRIANGLE = 180°

=> 100° + x + x = 180°

=> 2x = 80°

=> x = 40°



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