Question

True Or false 16:- 0, 2) is the solution of the linear equation x - 2y = 4.
17:- An exterior angle of a triangle is greater than either of its interior opposite angles.
18:- If two lines intersect each other, then the vertically opposite angles are equal.
19:- if each side of triangle is double, the perimeter will become 4 times.
20:- Heron's formula for area of triangle is not valid for all triangles.

Answer 1

Answer:

16= False

17= True

18= True

19= False

20= False

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