Question

find the value of unknown values​

Answer 1

Answer:

x = 45°

Step-by-step explanation:

90° + x+x = 180°

2x=90°

x=45°

Answer 2

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here is your answer

✌Answer:

using angle sum property of triangle we have,

x+x+30=180°

2x+30=180°

2x = 180°-30°

2x=150°

$\frac{2x}{2} = \frac{150}{2}$

x = 75°