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Charra [1.4K]
3 years ago
15

7. Find the measure of KLM and M​

Mathematics
1 answer:
IrinaK [193]3 years ago
4 0

Answer:

<em>m∠KLM = 64° ; m∠M = 26°</em>

Step-by-step explanation:

(20x + 4)° = (6x + 4)° + (8x + 18)°

20x + 4 = 14x + 22

6x = 18

x = 3

<em>m∠KLM</em> = (20×3 + 4)° = <em>64°</em>

<em>m∠M</em> = 90° - 64° = <em>26°</em>

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.

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