Question

State, if a triangle is possible with the following angles.
(a) 359, 70°, 65°
(b) 70°, 50°, 60°
(c) 90°, 80°, 20°
(d) 60°, 60°, 60°
(e) 90°, 90°, 90°​

Answer 1

Answer:

B is the correct option.

Step-by-step explanation:

I hope it will help u dear ☺️

Answer 2

Answer:

(b) option 70°, 50°, 60°

(d) option 60°, 60°, 60°

Step-by-step explanation:

We know that sum of angles of a triangle is 180°.

a) 359 + 70° + 65° = 494°

So it is not possible.

b) 70° + 50° + 60° = 180°

So it is the right answer.

c) 90° + 80° + 20° = 190°

So it is not possible.

d) 60°+60°+ 60° = 180°

So it is the right answer .

e)90° + 90° + 90° = 270°

So it is not possible.

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