<span>the existence of an individual human being or animal.</span>
Answer:
See explanation
Step-by-step explanation:
1) Given
2) Given
3) Opposite angles are congruent
4) SAS
5) If two triangles are congruent, all their corresponding sides are equal.
The perfect square trinomial will be , Expression 2 and 4 are correct.
<h3>What are trinomials?</h3>
A mathematical expression with three terms or three monomials is called a trinomial. Polynomials having only three terms are known as trinomials.
The second and fourth expression seems to be the perfect square let's check it.
Expression 2;
Expression 4;
Hence the perfect square trinomial will be , .Expressions 2 and 4 are correct.
To learn more about the trinomials refer to the link;
https://brainly.in/question/8498839
Answer:
50 miles per hour
Step-by-step explanation:
Just divide 350 by 7