Answer:
1. x=60
2.x=5
3.x=8
4.x=10
Step-by-step explanation:
im assuming you want to find x value for each.
Answer:

Step-by-step explanation:
The picture of the question in the attached figure
we know that
The measurement of the external angle is the half-difference of the arches that comprise
so

Remember that the sum of the major arc and a minor arc is equal to 360 degrees
we have
----> is given
so

substitute the values

Y = mx + b
y = 4x + b
Plug in point
7 = 4(2) + b, b = -1
Equation: y = 4x - 1
Answer:
theese are supplementary angles as their sum is greater than 180
Step-by-step explanation:
supplementary angles: angles whose sum is <180
complementary angles: 2 angles whose sum equals 90 degrees
vertical angles: opposite angles
It is e because first look at all the choses 15 inches is the best so.....