Question

what is the height of ac if AB is 100 cm and Angle A B C is 60°​

Answer 1

Answer:

As perimeter of ΔADC=  perimeter of ΔADB

Let length of AD be ′l′ then,

l+x+80=60+l+(100−x)

⇒20=100−2x⇒x=40cm

∴ length of BD=(100−x)=60cm

Step-by-step explanation:

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Answer 2

Answer:

length of bd is 60 cm

Step-by-step explanation:

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