Question

Find the value of unknown x in the following figure
10
15
20°
25​

Answer 1

Answer:

The value of unknown x is 15° .

Answer 2

Answer:

the answer will be 15°

90°+5x=180°

5x=180°-90°

5x=90°

x=90/5

x=15°

Step-by-step explanation:

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