Answer:
Because a straight line is 180°, the other angles to these 2 would each be 180°-150°=30°. The same angles would be between line b and line c because line b and line a are parallel and line c is the same. Therefore, the measures of all the angles would be 30° or 150°.
1 answer
Step-by-step explanation:
The 1:3 ratio means that the distance from A to the point is 1/4 of the distance from A to B.
The difference of y-coordinates is 10-8 = 2. 1/4 of that is 2·1/4 = 1/2, so the point of interest will have y-coordinate 8 + 1/2 = 8 1/2. This apparently corresponds to the first selection:
... (6 1/2, 8 1/2)
Answer:
x=9
Step-by-step explanation:
Kind of difficult to see that
Answer:
75
Step-by-step explanation:
For this, you need to solve a proportion-
3.4 x
----- = -----
1.8 39.75
3.4*39.75=135.15
135.15/1.8= 75.0833.....
75.0833.. is rounded to 75
