Math, asked by aditi2944, 3 months ago

In the figure ABCD is a cyclic quadrilateral such that angle ABD=40° and angle DCA=70° then find the measurement of angle DAB​

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Answered by nc5175035
0

angel D+ angel A+ angleB

40+x+x=180

40+2x=180

2x=180-40

x=140÷2

x=70

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