Problem 1 :
From the picture at the right, name the 4 sets of linear pair angles?
Problem 2 :
From the picture at the right, name the 2 sets of vertical angles?
Problem 3 :
Vertical angles are always ________.
Problem 4 :
Linear pairs are always _____, which means they add up to _____.
Problem 5 :
x = _____
Problem 6 :
y = _____
Problem 7 :
k = _____
Problem 8 :
a = _____
Problem 9 :
w = _____
Problem 10 :
d = _____
1) ∠1 and ∠3, ∠1 and ∠2, ∠4 and ∠3, ∠4 and ∠2
2) ∠1 = ∠4, ∠2 = ∠3
3) Vertical angles are always equal.
4) Linear pairs are always supplementary, which means they add up to 180º.
5) x = 117°
6) y = 150°
7) k = 77°
8) a = 15°
9) w = 115°
10) d = 72°
May 21, 24 08:51 PM
May 21, 24 08:51 AM
May 20, 24 10:45 PM