Circle chord work using trig and the Pythagorean Formula. First we check for an ez answer by looking to see if our given triangle might be a 30/60/90 right triangle. It is not, so now we go to trig by using the inverse tangent of our triangle to solve for the angle that makes up the central angle of 1/2 of the larger central angle...piece of cake!!
- 6 ай бұрын
In circle below, HK = 30 & PM = 8. Find line PR and arc GJ
- Рет қаралды 32
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