In the rhombus m< 2=75 find m< 3

m < 1 = m < 2 = 75 degrees ( alternate angles).

Also the triangle is isosceles beause the figure is a rhombus so:-

Angle adjacent to < 2 = 75 degrees

and m < 3 = 180 - 2(75) = 180 - 150 = 30 degrees (answer)

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)

it could be 1,3 and more others to create a cylinder.

step-by-step explanation: