A) 2x + 11
B) 2x + 13
not sure because you put ?
D) 2x + 21
these are the answers to your answer options but the answer to the equation in the question is 2x + 13 so your answer is B! hope this helped
We have been given two similar triangles. We are asked to find the length of segment EF.
We know that corresponding sides of similar triangles are proportional, so we will use proportion to solve our given problem.
Upon substituting measure of our given side lengths, we will get:
Therefore, the length of segment EF is 
units.
If ur solving for k the answer is 6/5
Answer: 0.00562454
Step-by-step explanation:
Did I save you a lot of time? Lol hope I helped
<span>Construct a perpendicular bisector from point B to Line segment AC.
Label the point of intersection between this perpendicular bisector and Line segment AC as point D:
m∠BDA and m∠BDC is 90° by the definition of a perpendicular bisector.
∠BDA is congruent to ∠BDC by the definition of congruent angles.
Line segment AD is congruent to Line segment DC by </span><span> the definition of a perpendicular bisector</span><span>.
ΔBAD is congruent to ΔBCD by the </span><span>Angle-Side-Angle (ASA) Postulate</span><span>.
Line segment AB is congruent to Line segment BC because corresponding parts of congruent triangles are congruent (CPCTC).
Consequently, ΔABC is isosceles by definition of an isosceles triangle.</span>
Therefore, the correct answer is C.
