Answer:
HUH? What do you mean about that?
1000 millimeters in 1 meter.
50 * 1000 = 50000 millimeters
Answer:

Step-by-step explanation:
From the isosceles-base theorem, the measure of the angles adjacent to the pair of congruent sides of the triangle are equal. Since the problem declares
, the remaining unknown angles are equal (
). The sum of the interior angles of a triangle always add up to
.
Therefore:
.