Wednesday

November 26, 2014

November 26, 2014

Posted by **s** on Sunday, November 30, 2008 at 6:46pm.

the angle Ə is in the first quadrant, and cos Ə = 2/√5

a) draw a diagram to show the angle in standard position and a point P on its terminal arm

b) determine possible coordinates for P

- math -
**drwls**, Sunday, November 30, 2008 at 7:24pmWe can't draw diagrams here, but theta is the angle whose tangent is 1/2, which is 26.56 dgrees, and the coordinates of P are (2,1). The other end of the hypotenuse is at (0,0)

**Answer this Question**

**Related Questions**

Math (please help!) - 1. θ is a first quadrant angle in standard position ...

trig - Consider the angle in standard position whose measure is radians. The ...

Inverse trigonometric functions - How to find the value of arctan(2 sin (pi/3)) ...

Precalculus - Evaluate all six trigonometric functions at t, where the given ...

Precalculus Someone please help - Evaluate all six trigonometric functions at t...

trig - the terminal side of an angle theta in standard position coincides with ...

Math- Trigonometry - The point, in on the terminal side of an angle in standard ...

Algebra 2 - Can someone help me figure these out? I think if someone can explain...

Algebra 2 - Can someone help me figure these out? I think if someone can explain...

Trig - The angle 2x lies in the fourth quadrant such that cos2x=8/17. 1.Which ...