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3 years ago

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

Mathematics

2 answers:

pochemuha3 years ago

8 0

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°.

ElenaW [278]3 years ago

3 0

The answer is 67 for apex!

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