Page 101 - TB_6B

3 . Use a ruler and protractor to draw a A
6 cm
triangle congruent to the triangle on

the right. Follow the instructions.

What you need: Ruler, 70 80 90 100 710106102050130 Protractor
110 100 80
60
20 50130 120 150
160 1530014040 14400 30

60 90 60 160
20

0 10 0 30 30 0 170
180170 10

180
0

B 55 50 C
C
Draw BC, which is 6 cm.

B 6 cm

Let point B be the vertex, and draw
a ray to form an angle that is 55 .

70 80 90 100 710106102050130
110 100 80

0

150
14400 30

B 60 90 60 160 C
20

0 30 30 0 170
10

180
0

Let point C be the vertex, and draw 6 cm
a ray to form an angle that is 50 . 6 cm
The intersecting point of the 2 rays is
point A.
Complete triangle ABC.

031050201601017 001 09 08 07
08 001 011

0

051
03 00441

B 061 C06 09 06
02
90
071 0 03 03 0
01

081
0