What would this be? PS it's multiple choice.
1 answer:
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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.