Answer:
 100⁰
because this is a quadrilateral inscribed in the circle
=> x + 80 = 180
<=> x = 180 - 80 = 100⁰
 
        
             
        
        
        
Answer:
30.1 feet.   
Step-by-step explanation:
We have been given that a school flag poll casts a 16 foot shadow on the lawn. A teacher stood at the shadows edge and measure the angle of elevation to the top of the poll at 62°. We are asked to find the height of the tall.
First of all, we will draw a diagram to represent our give scenario as shown in the attachment.
We can see that side length with 16 feet is adjacent side and height of the pole (h) is opposite side to angle of elevation.
We know that tangent relates opposite side of a right triangle to its adjacent side.





Therefore, the poll is approximately 30.1 feet tall.
 
        
             
        
        
        
Answer:
3<5
Step-by-step explanation: dont see a picture but i have an example
 
        
             
        
        
        
Answer:  41 or 85
<u>Step-by-step explanation:</u>
Range is the difference between the largest number and the smallest number. 
The largest number is 72.  72 - 31 = 41
The smallest number is 54.  54 + 31 = 85
Adding either ONE of those numbers will result in a range of 31.
 
        
             
        
        
        
Answer:
formal proof 
Step-by-step explanation:
https://quizlet.com/230868297/geometry-u2-review-flash-cards/