- a (30)
fig 3 would take 18 triangle
fig 4 would take 30 small triangles
if its wrong i am sorry
Answer:
x-y+3
Step-by-step explanation:
5/4x-8y-1/4x+7y+3
5/4x-1/4x-8y+7y+3
4/4x=x
x-8y+7y+3
x-y+3
It is 45 because complementary means 90
Answer:
(C)On a coordinate plane, 2 rays form an angle. One ray sits on the x-axis.
Step-by-step explanation:
In the coordinate plane, an angle is said to be in standard position when its value is stated with respect to the x-axis.
Therefore, for an angle to be in a standard position, one of its rays must be on the x-axis.
From the given options, only Option C has a ray that sits on the x-axis. Therefore, it is the only angle in standard position.
