It would be 60 mm ( i think )
The graph is an open circle at -1 with the line going towards the positive numbers.
Answer:1=70 2=65 3=95
Step-by-step explanation:
Angles in a triangle add up to 180°
180-45=135-65=70
1=70°
Angles on a straight line add up to 180°
180-45=135-70=65
2=65°
Angles in a triangle add up to 180°
180-65=115-20=95
3=95°
Answer:
2 x 4 =8
Step-by-step explanation: