PLEASE HELP VERY URGENT Identify the graph of the equation. What is the angle of rotation for the equation?
21x2-8/394+ 13y2 = 225
a. ellipse; 75°
b. hyperbola; -60°
C. ellipse; -30°
d. hyperbola; 90°
Please select the best answer from the choices provided

b.-4 units

all you   do is count how many times you move

solution:

we have to construct

∠m nt ≅ ∠p qr

the steps to draw this construction are

step 1: use a compass to draw an arc from point q which intersects the side pq at point a and the side qr at point b.

step 2: draw a segment nt and use the same width of the compass to draw an arc from point n which intersects the segment nt at a point x.

step 3:

step 4: join points n and y using a straightedge.

step 3:

option (d).maintaining the same width of the compass as ab, draw an arc from point x such that it intersects the arc drawn from n in a point y.

to draw   congruent angles , 1. width of compasses while drawing two angles should be same i.e from point at which angle has to be drawn, 2.the distance between the two points where the compass intersects the two sides should be same while drawing any two congruent angles.

with btw u said 100pts but it clearly says

i answerd and just got 10pts

no hate

fjfjfhdhdhdhjjdjdjdjdjjd thats the answers

step-by-step explanation: