Question

1. In the given figure, AB = DB and AC = DC . if LABD = 58 degrees L DBC=(2x-4) Find the values of x and y. , ACB = 15 degrees and L DCB = 63 degrees , B D​

Answer 1

Answer:

Correct option is

A

x=(16.5)

∘

andy=48

∘

In △ABC and △DBC

AB=BD ...(Given)

AC=CD ...(Given)

AC=AC ...(Common)

Thus, △ABC≅△DBC ...(SSS rule)

Hence, ∠DBC=∠ABC ...(By CPCT)

∠DBC=

2

1

∠ABD

2x−4=29

x=16.5

∘

Also, ∠ACB=∠DCB ...(By cpct)

y+15=63

y=48

∘

Answer 2

Answer:

I found x

but there is no y in the question