Answer:
I thinks the answer is D nvm it's D
Basically
18(2)=36 and 12(2) is 24 and they add up to 60. So yes
The coordinates of D is (3,-1) i’m pretty sure if not i’m sorry.
Answer:
The answer is C. 33y
Step-by-step explanation:
Answer:
u = 40° , v = 40° and x = 100°
Step-by-step explanation:
i) from the rule of triangle we know that the sum of all three angles = 180°
ii) 100° + 40° + y = 180°. Therefore y = 40°. where y is the angle adjacent to v.
iii) from theorem on parallel lines we can say that u = y =40°
iv) from the properties of parallel lines we get v = 40° as interior alternate angles are equal.
v) again from the properties of parallel lines we get u = 40°
vi) using the triangle property as in i) we can see that u + v + x =180° therefore 40° + 40° + x = 180°. Therefore x = 100°.
vii) Therefore u = 40° , v = 40° and x = 100°
