For this case we have that by definition:
A triangle is defined by three lines that are called sides, or by three points called vertices.
We know that:
- <em>The vertices of a triangle are labeled with capital letters.
</em>
- <em>The sides of a triangle are written with lowercase letters.
</em>
- <em>The angles of a triangle are written similarly to the vertices.
</em>
Answer:
The end points of the triangle are called vertices.
They are labeled in capital letters.
Answer:
81
Step-by-step explanation:
You can get the different results for the same equation if one of the results is a variable. This is because, in this problem, x=12.
2x+10=3x-15
25=x when simplified
