Math, asked by hamnah45979, 18 days ago

i need step-by-step explanation

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Answered by nikhil21417
1

ANSWER:

If AD=BD then angle Dab will be equal to angle d b a show angle dab will be 35 degree similarly DC equal to BD then angle DCB equals to angle DBC that is 2x.

2x+2x+35+35=180

4x=110

X=27.5

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