42, 63, 75 is the answer
add 63+75 and subtract that answer from 180. that ends up being 42 and then just put in order
Answer:
D. 21
Step-by-step explanation:
replace 21 for r, 4(21)=84
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Answer:
C
Step-by-step explanation:
Got it right on ed 2021
The value of x is 77 cm which will make the triangles similar by SSS similarity theorem
Given length of the three sides of one triangle are 35 , 20 and 20
and length of the three sides of another triangle are x, 44,44
We need to find the values of x by using SSS Similarity theorem
We know that triangles are are similar by side - side - side similarity creation and hence the sides are in the same ratio
As both the triangles are isosceles triangles
Therefore ,
x/35 = 44/20=44/20 (Using ratio)
Solving the equation we get
x=44*35/20
x= 77
Hence the value of x is 77cm
Learn more about similarity of triangles here brainly.com/question/14285697
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