Question

In a triangle ABC is congruent to triangle d e s that to ab is equals to AC and BC is equals to 8 cm then years is equal to

Answer 1

Answer:

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Step-by-step explanation:

As, triangle ABC and DEF r similar ..... and DE = 2AB and BC = 8 cm .........

then according to sides theorem :-

AB / DE = BC / EF

----> AB / 2AB = BC / EF [as DE = 2AB]

----> 1 / 2 = BC / EF

----> EF = 2BC

----> EF = 2 * 8 = 16 cm .........(ans) ...

Hope this helps !!