2 years ago

PLEASE HELP TANGENT LINESSSS

Mathematics

2 answers:

Serggg [28]2 years ago

8 0

Answer:

Step-by-step explanation:

sum of four angles of a quadrilateral=360°

each tangent measures 90°

26+90+90+x=360

206+x=360

x=360-206=154°

Marianna [84]2 years ago

4 0

9514 1404 393

Answer:

x = 154

Step-by-step explanation:

Angle x° is supplementary to the external angle:

x° = 180° -26°

x° = 154°

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