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25 votes
100 points. PLEASE HELP WITH THISS! :C

100 points. PLEASE HELP WITH THISS! :C-example-1
User Rowana
by
8.4k points

1 Answer

12 votes

Answer:

  • explained and given below.

Step-by-step explanation:

(a)

∠1 and ∠8 = 130°, corresponding angles are equal

(b)

∠4 = 130°, vertically opposite angle to ∠1

∠6 = interior angles add to 180°, ∠6 = 180° - 130° = 50°

(c)

∠3 = adjacent angles add to 180°, ∠3 = 180° - 130° = 50°

∠5 = interior angles add to 180°, ∠5 = 180° - 50° = 130°

(d)

∠3 and ∠6 = 50°, alternate angles are equal

User Ashish Goel
by
8.5k points

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