Which theorem will you apply here?

Which concept will you apply here?

Use Basic proportionaliy theorem here.

Think about how to use BPT and which side should be known to find AC.

Try to recall how to comapre two congurent triangle.

Use BPT, to find the value of missing lengths.

Use BPT, to find the value of missing lengths.

Apply Basic proportionality theorem here.

Use BPT and find value of "x"..

Try to recall properties of an Equilateral triangle.