vicky2981 vicky2981
  • 10-02-2022
  • Mathematics
contestada

angle A and angle B are supplementary angles. Find m angle A and m angle B.
m angle A=(x+11) m angle B=(x-15)

angle A and angle B are supplementary angles Find m angle A and m angle B m angle Ax11 m angle Bx15 class=

Respuesta :

lachavito lachavito
  • 10-02-2022
X+11+X-15=180
2X=176
X=88

angle A 88+11=99
Angle B 88-15= 73
Answer Link
justbe9
justbe9 justbe9
  • 10-02-2022
Supplementary=180
(X+11)+(x-5)=180
X+11+x-15=180
x+x+11=165
2x=165-11
2x=154
— —
2 2
X=77//
Answer Link

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