Answer:
.
Step-by-step explanation:
The minimun distance between a point and a plane is the perpendicular distance. The formula is
d =
where , A=4, B=3, C=1 and D=-10. So, the distance is
d = .
52,5°
0,5 × (135 - 30)
= 0,5 × (105)
= 52,5°
Answer:5 7/18
7 2/9 - 1 5/6
65/9-1 5/6
65/9-11/6
97/18
5 7/18