Math, asked by samruddhimane005, 1 month ago

ABCD is cyclic quadrilateral B=(4x+12°) D=(3x-7) find B and D

Answers

Answered by harshitchahar186

1

Answer:

(4x+12) + ( 3x-7) =180

4x+12+3x-7=180

7x+5=180

7x=175

x=25

verifying

4*25+12+3*25-7=180

180=180

B=112

D=68

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