3 years ago

Help!! Find the value of x

Mathematics

1 answer:

Romashka [77]3 years ago

5 0

Answer:

x = 51

Step-by-step explanation:

The sum of internal angles for this rectangle is 360

x + 81 + 124 + 104 = 360 add like terms

x + 309 = 360 subtract 309 from both sides

x = 51

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