Answer:150 degree
Step-by-step explanation:
supplementary angles have a measure of 180
so
La+Lb=180
30+Lb=180
Lb=150.
Answer:
150 po ang sagot
pa brainliest po
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Answers & Comments
Answer:
150 degree
Step-by-step explanation:
supplementary angles have a measure of 180
so
La+Lb=180
30+Lb=180
Lb=150.
Answer:
150 po ang sagot
Step-by-step explanation:
pa brainliest po