Answer: Are you french, because I effiel for u
Step-by-step explanation:
Answer:
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Step-by-step explanation:
Answer:
D. ∠B = ∠B' = 74° and ∠C = ∠C' = 66°
Step-by-step explanation:
Given,

We know,sum of all 3 angles of a triangle is
°
Doing so ,

Simplifying all like terms,

Dividing both side by 12


Now we plug this in each angles and find their exact values.
°
°
°
Now substituting the
in angles of dilated triangle.
°
°
°
We see that all the corresponding angles are equal and as far as the options are concerned only option (D) matches.
Answer:
c
Step-by-step explanation:
Answer:
The length of x is 4
Step-by-step explanation:
The scale factor is Large/small where 10/8 which is DF/AC.
THE SCALE factor is 5/4.
To find the length of X is in AB we use the scale factor 5/4 and the corresponding DE.
5/4 = DE/AB
5/4 = 5/X
X = 4
To find Y in EF will use the corresponding BC which is 6.
5/4 = EF/BC
5/4 = Y/6
Y= 7.5
info: use CORRESPONDING ABC AND DEF .