It's A. y=5 because y-lines are horizontal, and x-lines are vet=rtical, and all horizontal and vertical lines are perpendicular (they create a right angle). y=5 line crosses all points that are (x,5) because the 5 in (x,5) is 5 up from the origin and x left or right. y=5 is a horizontal line that is 5 up from the origin.
Answer:
Pretty sure its E sorry if I'm wrong I learned this like 2 years aho
Answer:
x=26
Step-by-step explanation:
The sum of all angles in a triangle is equal to 180
x + 55 + (4x-5) = 180
Combine like terms
5x +50 = 180
Subtract 50 from each side
5x +50-50 = 180-50
5x = 130
Divide each side by 5
5x/5 =130/5
x =26
Answer:
This is the answer!!!
Step-by-step explanation:
Check the picture below.
so, notice, the intercepted arc by the inscribed angle A is the red arc there, namely arcBCD, and the one intercepted by angle C is the arcBAD in blue there.
now, both arcs take up the whole circle, namely the whole 360°, and we also know that arcBCD = 2A, whilst arcBAD = 2C.