1.

From the given measurements which could be the angles of a triangle?(A) 180°, 20° 70°(B) 56°, 640, 60(C) 90°, 60°, 40°(D) 620, 71, 57°​

Answer»

ANSWER:

(B) 56°,64°,60°

Step-by-step EXPLANATION:

( 56+64+60)°= 180°



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