Question

Help find the measure of an angle?? {Pic included}

Answer 1

The angle ARS is equal to 1/2 of 120 degrees From the rule, Tangent Chord angle is equal to 1/2 Intercepted Arc. That would mean that angle ARS is 60 degrees. Now you should be able to calculate the supplimentary angle SRB. Can you?

Answer 2

60- the supplimetry (SRB)= Like this?

Answer 3

360-60=300

Answer 4

Like this <SRB = 180 - 60 degrees.

Answer 5

120

Answer 6

Thats what i got.

Answer 7

Don't you think so.

Answer 8

That is a good answer.

Answer 9

Good luck in your studies.