Question

c) Which pair of angles given below are supplementary,
(1) <ABC=80°, <bcd=10°
(II) <apq=120°, <saq=100°
(IlI) <pqr=130°, <ABC=70°
(IV) <efg=180°, <hij=180°
give full explanation​

Answer 1

Answer:

4th one

Step-by-step explanation:

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Answer 2

Step-by-step explanation:

Last option is correct ...............