Question

if two sides of a triangle are 6 cm and 10 cm.find the length of third side​

Answer 1

let the triangle be Triangle- ABC and B be the right angle.

Let AB= 6 And BC=10

=> (AB)^2 + (BC)^2 = (AC)^2

=> (6)^2 + (10)^2 = AC^2

=> 36 + 100 = AC^2

AC= ROOT 135 = 11.66 cm

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Answer 2

Answer:

Step-by-step explanation:

let the triangle be Triangle- ABC and B be the right angle.

Let AB= 6 And BC=10

=> (AB)^2 + (BC)^2 = (AC)^2    PYTHAGORAS THEOREM

=> (6)^2 + (10)^2 = AC^2

=> 36 + 100 = AC^2

AC= ROOT 135 = 11.66 cm