Answer:
Step-by-step explanation:
It is the same way:
we know that
if A , O and B lie on a straight line segment
then
∡AOY+∡YOZ+∡ZOB=180°
so
3x+x+x=180-----> 5x=180--------> x=180/5--------> x=36°
the answer is
x=36°
<em>please mark me as brainliest</em>
Answer:
the scale is balanced both times <em>as shown below</em>.
No scale is shown
Step-by-step explanation:
Answer:
b. 40
Step-by-step explanation:
The value of x (exterior angle) is equal to half of the difference of given arcs
(100 - 20) ÷ 2 = 40
The answer should be:
20.875
Hope this helps.
