3 years ago

Determine the value of t.

Mathematics

2 answers:

Anna71 [15]3 years ago

5 0

The angles are the same, so you can do the following:
3t + 12 = 66

3t = 66 - 12
3t = 54
t = 54/3
t = 18

Alekssandra [29.7K]3 years ago

4 0

Step-by-step explanation:

Since vertically opposite angles are equal

Therefore 3t+12=66

3t=66-12

3t=54

t=54/3

t=3

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