In which of the following cases the angles can possibly be form a tria

1.	In which of the following cases the angles can possibly be form a triangle?(a) 68º. 49º. 63(b) 47°, 72°, 64(c) 77°, 45°, 650(A) (a) only(B) (b) onlyC) (c) only(D) all the above
Answer» ANSWER: (A) because triangle can be possible only if it's ANGLE sum is equal to 180°. hope it was helpful please MARK me as BRANLIEST.

In which of the following cases the angles can possibly be form a triangle?(a) 68º. 49º. 63(b) 47°, 72°, 64(c) 77°, 45°, 650(A) (a) only(B) (b) onlyC) (c) only(D) all the above

Answer»

(A) because triangle can be possible only if it's ANGLE sum is equal to 180°.

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