Question

म A ABC - ADEF, find the value of x'in the
given figure .
x
यदि ACMADEE, तो वी आकृति
जात कीजिए
D
A A
64
2x-
B
2x12
203479)​

Answer 1

Step-by-step explanation:

AB∥CD,CB is transversal

∴∠OBA=∠OCD (corresponding angles)

∴∠OAB=∠ODC (corresponding angles are equal)

△OAB & △ODC

∠BOA=∠COD (common angle)

∠OBA=∠OCD

∴ By AA corollary

△OAB∼△ODC

∴

DC

AB

=

OD

OA

⇒

5.49

1.83

=

6+x

x

⇒x=3m