Please Explain how it comes!!! picture attached
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In ΔAOB and ΔCOD,
∠ AOB = ∠COD (Vertically opposite angles)
AO/OC = DO/OB (Given)
Therefore according to SAS similarity criterion,
ΔAOB ~ ΔCOD
AO/OC = BO/OD = AB/DC [corresponding sides of similar triangles are proportional]
⇒ 1/2 = 5/DC
⇒ DC = 10 cm
∠ AOB = ∠COD (Vertically opposite angles)
AO/OC = DO/OB (Given)
Therefore according to SAS similarity criterion,
ΔAOB ~ ΔCOD
AO/OC = BO/OD = AB/DC [corresponding sides of similar triangles are proportional]
⇒ 1/2 = 5/DC
⇒ DC = 10 cm
Answered by
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bHEY!!!!
I AM GONNA EXPLAIN IT TO YOU ALRIGHT...
THE question says that ao is half of co and bo is half of od and there both measure are equal
AB is given=5cm
we have to find the value of dc
sooooo
ao=bo and oc=od
therefore ab will be half of CD because there diganols are half so 5cm×2=10cm
10cm=answer
HERE'S YOUR ANSWER
THANK YOU
HAVE A GREAT DAY AND STAY SUBSCRIBED!!!!!
I AM GONNA EXPLAIN IT TO YOU ALRIGHT...
THE question says that ao is half of co and bo is half of od and there both measure are equal
AB is given=5cm
we have to find the value of dc
sooooo
ao=bo and oc=od
therefore ab will be half of CD because there diganols are half so 5cm×2=10cm
10cm=answer
HERE'S YOUR ANSWER
THANK YOU
HAVE A GREAT DAY AND STAY SUBSCRIBED!!!!!
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