Identify the points corresponding to p and qa. p'(-1,4), q'(1,7)b. p'(0,'(-1,7)c. p'(-1,4), q'(-3,7)d. p'(0,4), q'(-3,7)

P(-2,4) and Q(1,7)

Step-by-step explanation:

We are given that a graph in which we have to find the value of points P and Q with the help of this graph.

The point (x,y) in which x coordinate where the vertical line cut graph and y coordinate is where the horizontal line cut the graph and meet with the vertical  line x when passing through it.

From given graph we can see that the x coordinate of P is -2 because when we draw a vertical line x=-2 then it cut the graph at x=-2 and the y- coordinate is 4 because when we draw a line y=4 then it cut the graph at y=4 and with the line x=-2. Therefore, the coordinates of P is (-2,4).Hence, the point P is (-2,4).

From given graph we can see that the x- coordinate of Q is 1 and the y- coordinate of Q is 7.Therefore, the coordinates of Q is (1,7).Hence, the points Q is (1,7).

12

step-by-step explanation:

a triangle's   full angle is 180 degrees so 180 - 156 = 24. 24/2=12