Math, asked by anjanavipin12063, 3 months ago


1) LA and LB are supplementary angles. If LA = 30°, then what is measure of LB.

Answers

Answered by shresth2466
2

Answer:

150 degree

Step-by-step explanation:

supplementary angles have a measure of 180

so

La+Lb=180

30+Lb=180

Lb=150.

Answered by chitranshkumar544
1

Answer:

150

Step-by-step explanation:

supplementary angle 180

la+lb=180

30+lb=180

lb=180-30

=150 answer

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