What is the value of x for this triangle?

Hey Mate

Here is your answer

The Correct is 50° by exterior angle theorem.

Hope this helped u ;)

Answer = 50°

-A triangle adds up to 180°

-A straight line adds up to 180°

Because 105° is on the outer side of that line on the triangle,

We must substract 180° from 105° to get the angle on the inside of the triange (cause it’s a straight line)

which would be 75°

Now add up 75° and 55° = 130°

Since a triangle adds up to 180°,

180° - 130° = 50°

X = 50°

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6 hours 48 min

step-by-step explanation:

68÷5=13.6

13.6×30=408min=6 hours 48 min.

hope to and hope that my answer is brainliest.(follow me )