Respuesta :

alaskiecoco

Answer:

1.)111

2.)69

3.)60

4.)60

5.)51
1. Angles in a triangle and on a straight line add to 180°
180-65-46=69°
180-69=111°
2. 180-111=69°
3. 180-142=38°
180-38-82=60°
4. Opposite angles are equal =60°
5. 180-69-60=51°

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