3 years ago

Find the value of x.

Mathematics

1 answer:

Firdavs [7]3 years ago

8 0

Step-by-step explanation:

DC is equal to 180°, so subtract 105 from 180.

180-105=75

180 is the total of the the angles when added together.

67°+75°=142

180-142=38

x=38

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