3 years ago

Help me plz i need help it's a final exam

Mathematics

1 answer:

lilavasa [31]3 years ago

7 0

Answer:

d. 28

b. Vertical

Step-by-step explanation:

Since, the given angles are supplementary.

Therefore,

(3x)° + 96° = 180°

(3x)° = 180° - 96°

(3x)° = 84°

3x = 84

x = 84/3

x = 28

2) vertical

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