Question

URGENT PLZ


Find the length of side
__
AC


Question options:


1.00



1.30



1.45



1.90

Answer 1

Not the whole answer but hope it helps. We know the length of one side and two inner angles. The equivalent of all the inner angles is 180° if you do 68°+56°=124° . Then if you subtract the 124° and 180° you get 56° . That means that you have two equal angles laying under the sides of the triangle. That means that the sides are equal. If the sides are equal that means that the other side is also 1.3 and that will help you get to the final aka CA

Answer 2

♫ - - - - - - - - - - - - - - - ~Hello There!~ - - - - - - - - - - - - - - - ♫

➷ You can use the Sine rule

a / sinA = b / sinB

Substitute the values in:

1.3/sin(56) = b/sin(68)

b = (1.3/sin(56)) x sin(68)

b = 1.4539

The correct answer would be 1.45

✽

➶ Hope This Helps You!

➶ Good Luck (:

➶ Have A Great Day ^-^

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