demid12521252 demid12521252
  • 01-06-2018
  • Mathematics
contestada

Quadrilateral ABCD ​ is inscribed in circle O.



What is ​ m∠A ​ ?



Enter your answer in the box.

Quadrilateral ABCD is inscribed in circle O What is mA Enter your answer in the box class=

Respuesta :

khshamin0011p9mzo4
khshamin0011p9mzo4 khshamin0011p9mzo4
  • 01-06-2018
the opposite angles MUST add upto 180.

3x-5+2x=180
5x-5=180
x=185/5=37
A=37+5=42...I am extremely sorry,i did the calculation indifferently..;P)
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vanessacox45
vanessacox45 vanessacox45
  • 11-03-2019

Answer: 42

Step-by-step explanation:

I just took the test

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