Given the following triangle, solve for angle y.

a. 40
b. 45
c. 50
d. 55

c.

Step-by-step explanation:I got it right

40

Step-by-step explanation:

Triangles add up to 180. There is already a 90 degree angle since it’s a right triangle. 180-90-50=40

for finding the midpoint of any given 2 pair of points simply add the respective x coordinates with other x coordinate and the y coordinate with other y coordinate and divide them by 2

in your question it will be :

(3+1)/2 for the x coordinate of mid point i.e 2

[8+(-4)]/2 for the y coordinate of midpoint i.e 2

so coordinates of mid point of points (3,8) and (1,-4) will be (2,2)

3/6   and 9/18

step-by-step explanation: