Math, asked by masteeblaster3, 8 months ago

In a quadrilateral ABCD, A=73°, B=84°, C=102°, find D.​

Answers

Answered by Anonymous
3

Answer:

A+B+C+D=360°

73°+84°+102°+D=360°

259°+D=360°

D=360°-259°

D=101°

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Answered by oishikimajeedr
0

D=101°

Step-by-step explanation:

since sum of all angles of quadrilateral is 360..A+B+C+D=360°

73°+84°+102°+D=360°

angle D =101°

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