pateryaibun05 pateryaibun05
  • 19-09-2022
  • Mathematics
contestada

If ray DB If ray DB is an angle bisector of

If ray DB If ray DB is an angle bisector of class=

Respuesta :

praisemickey06
praisemickey06 praisemickey06
  • 19-09-2022

Answer:

[tex]x = 5[/tex]

Step-by-step explanation:

[tex]m∠ADB = \frac{1}{2} m∠ADC [/tex]

⟹[tex]8x - 3 = \frac{1}{2} \times 74[/tex]

[tex]8x - 3 = 37 ⟹8x = 37 + 3[/tex]

Divide both sides by 8 to find the value of x

[tex]x = \frac{40}{8} [/tex]

Therefore:

[tex]x = 5[/tex]

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