Question

Find the angle ACD when AOB=140 degrees and OAC=14 degrees. a) 106 degrees b) 126 degrees c) 24 degrees d) 34 degrees

Answer 1

The angle ACD is equal to 26 degrees.

Step-by-step explanation:

To find the angle ACD, we can use the fact that the sum of the angles in a triangle is 180 degrees.

We know that AOB = 140 degrees and OAC = 14 degrees.

Therefore, angle BAC = 180 - 140 - 14 = 26 degrees.

Since angle BAC and angle ACD are alternate interior angles formed by parallel lines AB and CD, they are equal.

So angle ACD = 26 degrees.

Learn more about Triangle angles