Remember that straight lines are 180°. For #1 angle 1 would be 40°, since 140°+40°=180°
If he cut the loaf into equal pieces, then told you 1/3 was left you could check the even multiples of three. Such as six. So he could have 2 pieces left of his loaf if he cut them into six pieces because 1/3 = 2/6
Answer:
the angles s and r are supplementary so 180 - 40 = 140
Step-by-step explanation:
Answer:
4m^5
Step-by-step explanation:
