Two angles are said to be linear if they are adjacent angles formed by two intersecting lines. The measure of a straight angle is 180 degrees, so a linear pair of angles must add up to 180 degrees.
Imagine there are 4 sits for fill for the debate team
we can fill the first sit in 35 different ways, second sit we only have 34 choices , third sit 33 and last sit 32 ways to possible fill it.
35·34·33·32=1,256,640 possible ways the team could be form
A acute angle is always less than 90 degrees. So the answer is A.
The second one is a perfect square trinomial
X^2+16x+64
Answer:
Hexagon
Step-by-step explanation:
Answer: If an interior angle of a regular polygon measures 120°, it has 6 sides (Hexagon).
