Yoshoriju Yoshoriju
  • 10-06-2019
  • Mathematics
contestada

If sin pheta < 0 and tan pheta < 0 then:​

If sin pheta lt 0 and tan pheta lt 0 then class=

Respuesta :

jdoe0001 jdoe0001
  • 10-06-2019

sin(θ) < 0 is another way to say sin(θ) is negative.

tan(θ) < 0 is another way to say tan(θ) is negative.

let's recall that, on the III Quadrant sine and cosine are both negative, and thus the tangent is positive, recall tan(θ)=sin(θ)/cos(θ).

on the IV Quadrant however, sine is negative and cosine is positive, thus tangent is negative.

Answer Link

Otras preguntas

What does Della’s action of cutting her hair to buy Jim a gift reveal about her character and her relationship with Jim? What does it show about Della’s conflic
What is 0.25 kilometers expressed in centimeters? a. 25000 cm b. 250 cm c. 0.000025 cm d. 2500 cm
What is the LCM of 14 and 35? a. 140 b. 70 c. 56 d. 7
What is the sum of 3/8 and 1/16? A. 7/16 B. 1/4 C. 1/6 D. 4/24
Overall, technology has had a beneficial effect on medical treatment.
how was the roman legislative branch organized
Which of the following types of missiles are carried by Trident and Poseidon naval vessels? A. SLBM B. Cruise missiles C. IRBM D. ABM
What does Della’s action of cutting her hair to buy Jim a gift reveal about her character and her relationship with Jim? What does it show about Della’s conflic
Which of the following responses is not an example of empathy? a. You miss your family. b. Twenty years without parole is a long time. c. It must be lonely at t
What happens to paper chromatography in you leave it in water for too long?