In the figure, j∥k and m∠1 = 63°.

Mathematics

2 answers:

Volgvan3 years ago

8 0

If your in k12 the answer your looking for is

: 117° hope this short answer helps verify.

ANTONII [103]3 years ago

3 0

Answer:

∠ 4 = 117°

Step-by-step explanation:

∠ 1 and ∠ 4 are alternate angles and supplementary, sum to 180°, then

∠ 4 = 180° - 63° = 117°

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