Answer: isosceles
Step-by-step explanation:
By the alternate interior angles theorem,
Since angles in a triangle add to 180 degrees,
Since sides opposite equal angles in a triangle are equal, .
So, triangle ABC is <u>isosceles</u>
Answer:
<em>The answer is 1.2001 * 10^-5</em>
2+4 + 0+ 1 = $7