Answer:
C
Step-by-step explanation:
The angle z is equal to 110° by vertically opposite angles. Hence, the correct option will be C. z = 110°.
<h3>What is vertically opposite angles?</h3>
The vertically opposite angles are those angles that are opposite one another at a specific vertex and are created by two straight intersecting lines.
Given;
The one angle is given as 110°.
So, angle z will be equal to 110° by vertically opposite angles.
Hence, the correct option will be C. z = 110°.
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Area of circle is 314 inches^2
Circumference of circle is 62.8 inches
Step-by-step explanation:
We need to find area and circumference of the circle whose diameter is 20 inches.
Area of circle
The formula used to find area of circle is:

value of π = 3.14
we know radius = diameter/2
So, radius = 20/2 = 2
Putting value of π and radius we get Area:

So, Area of circle is 314 inches^2
Circumference of Circle
The formula used to find circumference of circle is:

value of π = 3.14
diameter= 20
Putting value of π and diameter we get Circumference:

So, circumference of circle is 62.8 inches
Keywords: Area and Circumference of Circle
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Answer:
The measure of arc AEB is 
Step-by-step explanation:
we know that
The inscribed angle measures half that of the arc comprising
so


Answer:
70 Degrees
Step-by-step explanation:
Total angle of a quadrilateral is 360 degrees. 90+130+70=290
360-290=70 Degrees