Two lines extend from point s to create a right angle. the vertical line extends from point s through point r. the horizontal line extends right from point s through point t. a third line extends right and up from point s through point u. which is another way to name angleust? angletsr angletsu angleusr angleuts

Angle TSU

Step-by-step explanation:

Two lines extend from point S to create a right angle TSR, where the vertical line extends from point S through point R and the horizontal line extends right from point S through point T.

A third line extends right and up from point S through point U (see attached diagram for details).

Consider angle UST. We can name angles by using three capital letters like: UST. The middle letter is called the vertex of the angle. In your case, the vertex is at S. Two consecutive letters shows the rays which form the angle. In your case, SU (ray from S to U) and ST (ray from S to T) form the angle. If we consider rays ST and SU, then we get angle name TSU.

this linear equation would have just one solution.

step-by-step explanation:

the reason why this would have one solution is that it is an expression with just one variable. since that variable is not raised to a power, it will always have just one solution.

the answer is 40.

proof: