To find the midpoint of a line use the midpoint formula which is M = (x1+x2/2 , y1 +y2/2) After plugging in the coordinates for your variables you should get (-1+5/2, -1+2/2) This simplifies to (2, 1/2) which is the coordinates for the middle point of the base XY.
Answer:
85
Step-by-step explanation:
The line of the right measures 65 degrees (I think), an the line on the left measures 150 degrees. So, 150 - 65 = 85 degrees.
The answer is 3/5 because u need to find the missing side in order to find sin
Answer:
if u mytiply the 2and the 3 then it would be 6d
Answer:
L = √(5² + 10² + 7²) = √174 in
Step-by-step explanation: