Question

State whether the given set of angles form a triangle. Select all that apply.

860, 53º, 41°
47°, 84, 56
70°. 22°, 68
54°97°, 29
33°, 90°, 57

Answer 1

Your answers are 1,4,5

Explanation:

Triangles add up to 180 degrees, so all you have to do is add the degrees together.

86+53+41 = 180

47+84+56 = 187

70+22+68 = 160

54+97+29 = 180

33+90+57 = 180

Answer 2

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Actually Welcome to the concept of Angle sum property of a triangle.

To form a triangle, all angles must sum exactly to 180°.

So the correct options are :-

1.) 86°, 53°, 41°

4.) 54°, 97° , 29°

5.) 33° , 90° , 57°