Answer:
D.
Step-by-step explanation:
Since both the triangles as kept separately are similar, so we'll take proptionality of their sides to find one side
MP/ML=MN/MK
20/28=35/MK
CROSS MULTIPLYING
20×MK=28×35
MK=980/20
MK=49
 
        
             
        
        
        
0.1257 is a terminating decimap
        
             
        
        
        
X=1 
The length of line DF is 18
        
             
        
        
        
Answer:
3.since two base side are equal
4.sum of interior angle of the triangle is 180
9.base angle of isosceles triangle
16.the inscribed angle from the diameter is 90°
21.being CAE=90°
 
        
             
        
        
        
The simplified form of the expression is 
<h3>Simplifying an expression</h3>
From the question, we are to simplify the given expression 
The given expression is 

The expression can be simplified as shown below 





Then, 





Hence, the simplified form of the expression is 
Learn more on Simplifying an expression here: brainly.com/question/2320607
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