Respuesta :

Answer:

30°

Step-by-step explanation:

This right triangle has :

  1. right angle (90°)
  2. One angle of 60°

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Solving :

We know the angle sum of a triangle is 180°.

⇒ x + 90° + 60° = 180°

⇒ x + 150° = 180°

⇒ x = 30°

kareninajovanka

Step-by-step explanation:

We know the angle sum of a triangle is 180° so

  • x + 90° +60°

= 180°

  • x + 150°

= 180°

⇒x = 30°

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