3 years ago

Work this out for me

Mathematics

2 answers:

bixtya [17]3 years ago

8 0

Answer:

x = 129

Step-by-step explanation:

x and 51 are same- side exterior angles and supplementary, thus

x = 180 - 51 = 129

Brut [27]3 years ago

7 0

Answer:

19degree I think

Step-by-step explanation:

the sum of each angle on the straight line is 180 degree so if you want to find x you needed to subtract 180degree-51 degree then you will get the answer

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