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Tatiana [17]
3 years ago
8

Please I need help on this anyone

Mathematics
1 answer:
Alenkasestr [34]3 years ago
5 0

Answer:

98

Step-by-step explanation:

with the rule "corresponding angles are equal" it means that "d" and "f" are equal.

and since "f" is on the other side of 82, on a <em>straight</em> line, you can calculate "f".

82 and "f" would have to add up to 180' since they are on a straight line.

So you do 180 - 81 = f

and get 98.

and since "f = d"

d = 98 degrees

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