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saul85 [17]
3 years ago
9

Help&EXPLAIN Don’t use for points or will be reported and I’ll take the points back

Mathematics
1 answer:
aliya0001 [1]3 years ago
5 0

Answer:

80°

Step-by-step explanation:

According to angles rule,

100° + x = 180° [linear pair]

=> x = 180°-100°

=> <u>x</u><u> </u><u>=</u><u> </u><u>80</u><u>°</u><u>(</u><u>Ans</u><u>)</u>

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