manishagiri1199
manishagiri1199 manishagiri1199
  • 06-01-2021
  • Mathematics
contestada

find the value of the the missing angle in grades in each of the following figures.​

find the value of the the missing angle in grades in each of the following figures class=

Respuesta :

ZJSG09112007
ZJSG09112007 ZJSG09112007
  • 06-01-2021

Answer:

40°

Step-by-step explanation:

Angle on a straight line = 180°

Given Angles :

60°g and 80°g

Let the unknown angle be x

[tex]x + 60 + 80 = 180 \\ x + 140 = 180 \\ x = 180 - 140 \\ x= 40[/tex]

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