![subject](/tpl/images/cats/mat.png)
Mathematics, 31.07.2019 16:30 StephenCurry34
Which relationships hold true for the sum of the magnitudes of vectors u and v, which are perpendicular
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Other questions on the subject: Mathematics
![image](/tpl/images/cats/mat.png)
![image](/tpl/images/cats/mat.png)
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:00, dest8860
Which sum or difference identity would you use to verify that cos (180° - q) = -cos q? a.) sin (a -b) = sin a cos b – cos a sin b b.) cos (a -b) = cos a cos b – sin a sin b c.) cos (a -b) = cos a cosb + sin a sin b d.) sin (a + b) = sin a cos b + cos a sin b
Answers: 1
![image](/tpl/images/cats/mat.png)
You know the right answer?
Which relationships hold true for the sum of the magnitudes of vectors u and v, which are perpendicu...
Questions in other subjects:
![Konu](/tpl/images/cats/en.png)
![Konu](/tpl/images/cats/biologiya.png)
Biology, 13.06.2021 16:40
![Konu](/tpl/images/cats/fizika.png)
Physics, 13.06.2021 16:40
![Konu](/tpl/images/cats/istoriya.png)
History, 13.06.2021 16:40
![Konu](/tpl/images/cats/geografiya.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 13.06.2021 16:40
![Konu](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 13.06.2021 16:50
![Konu](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 13.06.2021 16:50
![Konu](/tpl/images/cats/istoriya.png)
History, 13.06.2021 16:50
![Konu](/tpl/images/cats/biologiya.png)
Biology, 13.06.2021 16:50