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2 years ago

10

Please please I need help. What is the value of X

1 answer:

natita [175]2 years ago

8 0

Answer:

<u>x = 25</u>

Step-by-step explanation:

<u>Solving</u>

∠CAD = 1/2 ∡ CD
180° - 90° - (2x)° = 1/2 (80°)
2x = 90° - 40° = 50°
<u>x = 25</u>

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