Questions & Answers for: Texas Instruments what is equilateral triangle

HELP!! i have a TI-84 plus and im trying to solve for linear equations on the calc. and when i go to the Y= button on the top left of the calc. and its y1..y2.... right before the Y1 its supposed to ...

trig functions of the TI-30XA How can I use secant and cosecant functions on the TI 30XA? I am currently needing these functions for navigating great circle calculations. if the sides of a triangle ...

trying to find the hypotenuse of a trangle i have both the height and the length of a triangle, the height equals 15 and the length equals 15 what will the hypotenuse equal and how do i type the ...

on the very left side of my Y= page the notations have changed to triangles how do i change them back On the y= screen, mode to the line in question, press left-arrow repeatedly to move to the ...

How to use Texas Instruments TI34II Calculator? Especially I want to now how to use sinus, cosinus, and tangen on it. In Indonesia we call it "sin, cos, tan" Need your help, thanks. Sinus, ...

...the edge length of a hexagon with a circle radius of 22 inches? A regular hexagon is made up of six equilateral triangles. This means that the length of any one side of the hexagon is equal to the ...

given a length of 30 cm on the x axis and a length of 10 cm on the y axis and a angle of 90 at the x/y axis intersection is there a short cut to calculate interior angles and hypot. of the triangle? ...

I've been trying to solve a triangle using Tangent, Cosine, and Sine. Like for one problem: Tan65=x/10, you would multiply tan65(10) but I got a negative number. But using the calculator at school

In the Y= menu, instead of a line in front of de Y1= there's a triangle with a bar. when i click on the triangle w bar it turns into a triangle, when clicked again into 2 triangles and when clicke

The city park shown at the right has an area of 6889 square meters. The park's length along Front Street is 83 meters. Find the length of the park along Second Avenue. The park is a triangle. The ...