Question

21
(b) Which of the following sets of values
can be the three angles of a triangle?
Show the steps.*
(2 Points)
(1) 90°, 46°, 52° (ii) 100°, 40°, 40°​

Answer 1

Answer:

ii) is correct

Step-by-step explanation:

sum of all angles of a triangle is 180degree.

so ii is correct

Answer 2

Answer:

(1) 90°+46°+52° = 188 is not equal 180°

It cannot be three angles of a triangle.

(ii) 100°+40°+40° = 180°

It can be three angle of triangle

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