Question

Find -: the following





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Answer 1

Answer:

We know

if a side of a triangle is produced,then the exterior angle so formed is the sum of the two interior opposite angles of the triangle.

that is

here exterior angle is of 116°

and one interior opposite angle is of 68°

Let the other angle be x

then

x+68=116

x=116-68

x=48°

therefore the other angle is 48°