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
Answer:
(3/4)*x
Step-by-step explanation:
Dilation really means the multiply the scale factor to every segment of the original figure or shape to get the new transformed figure.
so (3/4) * (segment lengths) = (new segment lengths)
The value of the angle 
within the quadrilateral 
inscribed the circle is 142°.
Let suppose that quadrilateral is a parallelogram. Then, the following conditions must be fulfilled:
In addition, if we have a rhombus we have the additional condition as A, B and C lie on the circle:
(4)
If we know that 
, then the value of 
.
Based on all these finding, we conclude that the value of the angle within the quadrilateral inscribed the circle is 142°.
To learn more on parallelograms, we kindly invite to check this verified question: brainly.com/question/555469
Answer:
Step-by-step explanation:
