subject
Mathematics, 17.10.2021 01:00 ariannanykole1

In triangle ABC, if cos²A+cos²B+cos²C=1, then triangle ABC is () triangle.

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 18:10
What is the value of x in the following equation. -x ^3/2 = -27
Answers: 1
question
Mathematics, 21.06.2019 19:40
F(x) = 1/x g(x)=x-4 can you evaluate (g*f)(0) ? why or why not?
Answers: 1
question
Mathematics, 22.06.2019 04:00
Going from point a to point b, the cheetah traveled at an average rate of 70 mph. returning to point a, the cheetah traveled at an average rate of 40 mph. can we say that this cheetah’s average rate was 55 mph? uchet write an equation for the average rate for the trip. remember, the cheetah runs from point a to point b and back to point a. first leg of trip: second leg of trip: ⦁ the following equation represents the average rate for the trip. is this equation equivalent to the one you wrote above? explain why or why not.
Answers: 2
question
Mathematics, 22.06.2019 05:20
The equation above shows how temperature f, measured in degrees fahrenheit, relates to a temperature c, measured in degrees celsius. based on the equation, which of the following must be true? a temperature increase of 1 degree fahrenheit is equivalent to a temperature increase of 5/9 degree celsius. a temperature increase of 1 degree celsius is equivalent to a temperature increase of 1.8 degrees fahrenheit. a temperature increase of 5/9 degree fahrenheit is equivalent to a temperature increase of 1 degree celsius. a) i only b) ii only c) iii only d) i and ii only
Answers: 1
You know the right answer?
In triangle ABC, if cos²A+cos²B+cos²C=1, then triangle ABC is () triangle....
Questions
question
Biology, 25.08.2019 00:10
question
Mathematics, 25.08.2019 00:10
question
Geography, 25.08.2019 00:10
question
Chemistry, 25.08.2019 00:10
Questions on the website: 13722362