3 years ago

1. Use the figure below to answer the questions. (a) Solve for x.

Mathematics

1 answer:

natita [175]3 years ago

7 0

Answer: X = 115

Step-by-step explanation:

Step 1:

total number of degrees of a hexagon = (# of sides - 2) × 180°

= ( 6 - 2) × 180°

= 720°

Step 2:

118° + 90° + 112° + 131° + 154° + X° = 720°

605° + X° = 720°

so, X = 720° - 605°

X = 115°

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