0
1
00:00:01,400 --> 00:00:03,120
In this lesson, you learn
1

2
00:00:03,120 --> 00:00:06,120
that there is more than one way
to create the perfect circle.
2

3
00:00:06,960 --> 00:00:10,440
Just like with other sketch geometry,
you create your circles
3

4
00:00:10,440 --> 00:00:13,920
inside the contextual sketch environment
in Autodesk Fusion.
4

5
00:00:15,200 --> 00:00:18,280
The center diameter circle,
keyboard shortcut C,
5

6
00:00:18,480 --> 00:00:21,560
is your best choice
when you know the size and location
6

7
00:00:21,560 --> 00:00:24,560
for your circle.
7

8
00:00:31,080 --> 00:00:33,960
The 2-Point circle is useful
when you want to create
8

9
00:00:33,960 --> 00:00:37,040
the diameter of the circle
by placing two points.
9

10
00:00:42,960 --> 00:00:46,360
The 3-Point circle is useful
when you want to create a circle
10

11
00:00:46,440 --> 00:00:49,440
by placing three points
on the circumference.
11

12
00:00:56,640 --> 00:00:59,920
The 2-Tangent circle creates
a circle tangent
12

13
00:01:00,120 --> 00:01:03,120
to two lines,
13

14
00:01:05,160 --> 00:01:06,800
and the 3-Tangent circle
14

15
00:01:06,800 --> 00:01:09,800
creates a circle tangent to three lines.
15

16
00:01:09,920 --> 00:01:14,080
I personally find those commands useful
when I want to integrate the circle
16

17
00:01:14,080 --> 00:01:17,840
with other sketch geometry, here
exemplified with the trim tool,
17

18
00:01:24,600 --> 00:01:24,920
You can
18

19
00:01:24,920 --> 00:01:27,920
change the circle type
in the sketch palette,
19

20
00:01:29,080 --> 00:01:32,240
And just like we saw earlier,
Autodesk Fusion will help you
20

21
00:01:32,280 --> 00:01:36,560
and provide guiding lines,
and sometimes even automatic constraints.