Question

15. In the following figure, AABD = ACDB. Find the
values of x and y.

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Answer 1

hey buddy,

here is your answer..

ΔABC congrent to ΔCDB

therefor,

angle A = angle C

angle B = angle D

angle C = angle B

by CPCT

then

•angle ABD = Angle CDB

38° = 3y - 4

38+4 = 3y

42 = 3y

42÷3 = y

14 = y

•angle ADB = angle CBD

57 = 2x + 3

57-3 = 2x

54 = 2x

54÷2 = x

27 = x

value of x and y.

x = 27 and y = 14

hope it helps you.

plz mark as brainliest.

thank you.