Math, asked by suraksha64, 9 months ago

please please please answer this question ​

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Answers

Answered by VedangMhaske
1

Answer:

5. 120

6. 125

Step-by-step explanation:

5. Since AB is parallel to CD

=>Angle(ABC) = Angle(ECD)

=> Angle ECD= 60

Angle ECD + Angle FEC= 180

=> Angle FEC = 120

6. Since l is parallel to m

=> Angle 2 = Angle 6

and,

Angle 6 = Angle 8

Therefore Angle 8 = 125

and therefore Angle 2 = Angle 8

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Answered by gsarjunaa
1

Answer:

5. 120 degree

6. Angle 2 = Angle 8

Step-by-step explanation:

5. Angle ABC = BCD (alternate int. angles). So, Angle BCD = 60 Degree.

60 degree + angle x = 180 degree (linear pair).

x = 180 - 60 = 120

x = 120.

6. Angle 2 = Angle 6 ( corresponding angles ).

Angle 6 = Angle 8 ( Vertically opposite angles ).

So Angle 2 = Angle 8

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