Math, asked by anshikao, 12 days ago

3.
L1 and L2 are complementary angles, L2 and L3 are supplementary
angles. If L1 = 45", find the measure of L3.​

Answers

Answered by harshada16680
1

Answer:

L3=135°

Step-by-step explanation:

L1+L2=90

45+L2=90

L2=90-45

L2=44°

L2+L3=180

45+L3=180

L3=180-45

L3=135°

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