Posted by **Nathan** on Sunday, May 22, 2011 at 5:37pm.

How do I name the quadrand in which angle thada may lie if sec thada > 0 and tan thada > 0?

- trig -
**Henry**, Sunday, May 22, 2011 at 7:57pm
sec(theta)>0 in Q1, and Q4.

tan(theta)>0 Q1,and Q3.

Theta lies in Q1, because it satisfies both conditions.

## Answer this Question

## Related Questions

- Trig - How do I find the quadrant in which angle thada may lie if cos thada >...
- Math C30 - Eight Fundamental Identities Sec thada - Cos thada- on one side tan ...
- Trig - Eight Fundamental Identities Sec thada - Cos thada How do I do this?
- Integration - Intergrate ¡ì sec^3(x) dx could anybody please check this answer. ...
- Calculus 12th grade (double check my work please) - 2- given the curve is ...
- more trig.... how fun!!!! - if you can't help me with my first question hopw you...
- calculus (check my work please) - Not sure if it is right, I have check with the...
- trig 26 - simplify to a constant or trig func. 1. sec ²u-tan ²u/cos ²v+sin ²v ...
- calculus - find dy/dx y=ln (secx + tanx) Let u= secx + tan x dy/dx= 1/u * du/dx ...
- trig - Write the expression and evaluate. There is only one answer whIch should ...