Math, asked by dontt009, 6 months ago

In quadrilateral ACBD

,AC=AD and AB bisects <A.

Show that

∆ABC ∆ABD. Which are the lengths of BC and BD​

Answers

Answered by patelvanitaben2447
0

Answer:

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Step-by-step explanation:

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Answered by MissAngry
3

Question :-

In quadrilateral ACBD, AC = AD and AB bisects ∠ A (see figure). Show that ∆ABC ≅ ∆ABD. What can you say about BC and BD?

Answer :-

In quadrilateral ACBD, we have AC = AD and AB being the bisector of ∠A.

Now, In ∆ABC and ∆ABD,

AC = AD (Given)

∠ CAB = ∠ DAB ( AB bisects ∠ CAB)

and AB = AB (Common)

∴ ∆ ABC ≅ ∆ABD (By SAS congruence axiom)

∴ BC = BD (By CPCT)

Plz mrk as brainliest ❤

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