Thursday

December 18, 2014

December 18, 2014

Posted by **yadlay** on Tuesday, April 13, 2010 at 12:07am.

A = (1, 0). Segment AB is tangent to the circle. In terms of theta, find its length.

- geometry -
**Reiny**, Tuesday, April 13, 2010 at 12:49amIsn't it just

tanØ = AB/1

tanØ = AB

Ø = arctan(AB) or tan^-1(AB)

- geometry -
**Reiny**, Tuesday, April 13, 2010 at 12:50amThe length AB = tanØ

**Answer this Question**

**Related Questions**

geometry - Draw the unit circle and a first-quadrant ray from the origin that ...

Maths - A circle C has center at the origin and radius 9. Another circle K has ...

Math - A circle C has center at the origin and radius 9. Another circle K has a...

Calculus - A circle C has center at the origin and radius 9. Another circle K ...

Calculus - A circle C has center at the origin and radius 9. Another circle K ...

Physics - three vectos are shown in fig. 3-32. their magnitudes are given in ...

math - On graph paper draw a ray from the origin through the point (-10,-10) ...

math - On graph paper draw a ray from the origin through the point (-10,-10) ...

Precalculus/Trig 3 - The degree measure of an angle theta is 40 degrees. What is...

Precalculus - The figure below shows a conchoid of Nicomedes. The top part is ...