Seudónimo Seudónimo
  • 21-03-2022
  • Physics
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HElp meee
explain how to do this also

HElp meee explain how to do this also class=

Respuesta :

ujalakhan18
ujalakhan18 ujalakhan18
  • 21-03-2022

Answer:

[tex]\huge\boxed{\sf x = 18\°}[/tex]

Explanation:

If ∠ABC and ∠DEF are complementary angles, this means they add up to 90 degrees.

So,

∠ABC + ∠DEF = 90°

72 + x = 90

Subtract 72 to both sides

x = 90 - 72

x = 18°

[tex]\rule[225]{225}{2}[/tex]

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