Question

in ∆ ABC angle B = 90 degree angle A = 30 degree hypo AC = 12 cm find the length of two sides AB and BC​

Answer 1

First we will take out Angle C,

Answer:

Angle A + Angle B + Angle C =180

Therefore,

30 + 90 + Angle C = 180

120 + Angle C = 180

So,

Angle C = 180 -120 =60 degree.

So, Angle C = 60 degree.

Step-by-step explanation:

Side AB will be of 12 cm because it is opposite to side AC.

Answer 2

Answer:

Hope it helps you.......