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Hunter-Best [27]
3 years ago
12

Pls help !! answer both 1a and 1b pls​

Mathematics
1 answer:
Ivan3 years ago
4 0

Answer:

KM = 50 mm , ∠ K = 104°

Step-by-step explanation:

Note that KM = KL = 50mm ( congruent legs )

This indicates the triangle is isosceles with base angles congruent, both 38°

∠ K = 180° - (38 + 38)° = 180° - 76° = 104°

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