Math, asked by nivrattidudhamal, 1 month ago

in the figure given below DE || AB, and find the values of a and b​

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Answers

Answered by annabiju55
1

Answer:

a=40°

b= 55°

c=85°

Step-by-step explanation:

a = 40° (alternative angles)

b = 55° (alternative angles)

c= 85° (180 - (40+55) )

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