angus2
angus2
17-02-2017
Mathematics
contestada
How to find the unknown length of right triangle
Respuesta :
Аноним
Аноним
17-02-2017
If you know that, you can use sin45°.
sin45°=√2/2
Because AC=18
So, the AB=9√2
And it is a right triangle, the other angle are both 45°.
So, AB=BC=9√2
Those are answer, If you don't understand you can ask me.
Answer Link
VER TODAS LAS RESPUESTAS ( 26+ )
ACCESS MORE
ACCESS MORE
ACCESS MORE
ACCESS MORE
Otras preguntas
The influence of social media is the user tell you about themselves. Marketing social media up until 2009 had been rather generic. targeting was based primarily
What would be the purpose of the author in writing about the following topic? An article about how to reduce weight and fight obesity To persuade To entertain
The circumference of a circle is 11 pi ft. find its diameter, in feet
A researcher wants to know if calcium is an effective treatment for lowering blood pressure. He assigns one randomly chosen group of volunteers to take calcium
Federico Fellini, LA DOLCE VITA, 1961. Film still. The term paparazzo first appears in the 1961 film La Dolce Vita, and it had the same meaning then that it doe
name any two organisms which do not reproduce sexually
you been (1) Why did you come to Marion's party? ..? (invite) (2) The meeting was so chaotic. Had ......... by anyone? (It - plan) (3) How long ......... before
which equation describes the line graphed above
Hellllpppppppllppopllpp
In what process and under what environmental conditions would a mesophyll cell of a flowering plant give out oxygen ?
