Question

If the measure of ab is 134 what is the measure of abc , the tangent-chord angle

Answer 1

Answer:

The measure of ∠ABC is 67°.

Step-by-step explanation:

Consider the provided figure:

Tangent chord angle = $\frac{1}{2}$ intercepted arc

Now consider the provided figure;

Substitute the value of intercepted arc = 134° in the above formula.

Tangent chord angle = $\frac{1}{2}\times134$

Tangent chord angle = $67$

Hence, the measure of ∠ABC is 67°.

Answer 2

The answer is 67 for apex!