Answer:
r = 2
Step-by-step explanation:
= 4r-4
square root both sides
r = 4r-4
r = 2r-2
2r-r = 2
r = 2
Pls help with this question I give brainliest thank uuuuu!
1 answer:
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Answer:
The measure of angle C is
Step-by-step explanation:
we know that
If two figures are similar, then the ratio of its corresponding sides is equal and its corresponding angles are congruent
In this problem
m<A=m<D
m<B=m<E
m<C=m<F
we have that
so
m<B=m<E
Remember that
The sum of the interior angles in a triangle must be equal to 180 degrees
substitute values and solve for m<C
