Question

In △ ABC m∟B = 90°, m∠ C = m∠ A = 45° , If AB = 6 then AC=.............​

Answer 1

Answer:

AC= 8.48

Step-by-step explanation:

Given

angle C= 45°, angle = 45°

hence, AB=BC= 6

In triangle ABC,

using pythagoras theorem,

AC^2= AB^2+BC^2

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

AC^2= 36+36

AC= square root of 72

AC= 8.48