Respuesta :

318463

Triangles equal 180°. The bottom left corner is 90° in this triangle. Add the angles together set equal to 180°.

x= unknown angle

90° + 67° + x= 180°

157 + x= 180

subtract 157 from both sides

x= 23°

ANSWER: x=23°

Hope this helps! :)

yggaona1126

Answer: 63

Step-by-step explanation: YOU NEED TO ADD 84+33 AND THEN THE ANSWER YOU GET YOU NEED TO SUBTRACT FROM 180