Answer:
<B = 63
AC = 24
AB = 26
Step-by-step explanation:
The total sum of the angles in a right triangle is 180. Knowing this, we can subtract angle A (which is equal to 27), and angle C (which is equal to 90 since it is a right angle).
180 - 90 = 90
90 - 27 = 63
This gives us the answer to the first question, so angle B is equal to 63 degrees.
Now, to find the lengths, we must use sine, cosine, and tangent.
We can use the following formulas to plug in the opposite leg and the angle of A to find the lengths of AB and AC.
Hope this helps!! :]