khaliyahthomas2 khaliyahthomas2

24-04-2017
Mathematics

contestada

If 0° < θ < 90°, is sin θ equal to cos (90° – θ), and for what reason?

Respuesta :

Beginner123 Beginner123

24-04-2017

Yes since they're complementary angles (you can check on a calculator for ex, sin of 20 = cos of 70)

Answer Link

Otras preguntas

Let me know the answer fast

PLEASEEE I REALLY NEED HELP WHOEVER GETS THIS RIGHT GETS BRANILIEST!!!!!!! 1.What role did the city of Florence, Italy play during the Renaissance? Why was it i

See photo for question

Researchers want to use eDNA to look for an invasive species in a waterway. Which of the following steps should they do first? O A. Isolate eDNA from water samp

How did feudalism compare to the system of Government that followed it?

formula to calculate area of quadrilateral when Co ordinates are given please answer it anyone please...

write down the difference and similarities between bheja ,badghar and guthi

kristen is paid $5.60 per hour. she works 6 hours on saturday, 3 hours on sunday, and 5 hours on monday. on saturday her hourly rate in 1,1/2 times her

Which of the following statements is true? a) Cube root of a perfect cube number ending with 8 ends with 8. b) Cuberootofaperfectcubenumberendingwith6endswith2.

QUESTION 11.1 Study the graph obtained from Statistics South Africa (Stats SA) below andanswer the questions that follow.Average number of days touristsspent by