What is the value of x in the triangle below?

maybe 25

Step-by-step explanation:

oop

65

Step-by-step explanation:

2x = 180 - (25 +25) (angles of a triangle sum up to 180)

2x = 180 - 50

2x = 130

x = 130/2

x = 65

(1, –1), (16, –4), (36, –6)

step-by-step explanation:

given that the function is

this can also be written as

we have to graph this function and check which list of points lie on the graph

see attachment for graph:

we find that the points lying are (1,-1) (16,-4) and (36,-6)

since square root is there we find that x can only be posiitve but y can be since square root both positive and negative.

t= half of the arc subtended by t.

r= half of the arc subtended by r.  

t+r= half of the arc subtended by t + half of the arc subtended by r= half of 360=180

step-by-step explanation: