jaylenbriana1019 jaylenbriana1019
  • 07-04-2021
  • Mathematics
contestada

geometry - find angle A

(would be helpful if you could help out with the rest)

(will mark brainliest)

geometry find angle A would be helpful if you could help out with the rest will mark brainliest class=

Respuesta :

mlarsen5000
mlarsen5000 mlarsen5000
  • 07-04-2021

Answer:

m<A=68°

m<B=85°

m<C=112°

m<D=95°

Step-by-step explanation:

8z+14z-7=180

22z=187

z=8.5

m<A=8z=8x8.5=68

m<B=10x=10x8.5=85

m<C=14z-7=14x8.5-7=112

m<D=180-85=95

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