Question

Find the value of X

Answer 1

x = 38°

Explanation:

Angle DAB and angle BAC are supplementary angles. This means they add up to 180°. So subtract 105 from 180.

180 - 105 = 75

Now that we know that angle BAC is 75, we can find the value of x.

We know that all triangles angles add up to 180, so we subtract the values we have from that.

180 - (75 + 67) = 38