Since a triangles angles add up to 180 you would add the other sides and then
180-161=19
So angle 1 is 19 degrees
Answer:
we list the number from smallest to large without for conditions like e.g 5 in hundred place and 7 in one place. therefore, 103547
Answer:
2 and 1
Step-by-step explanation:
apsolute value is always a positive number.
Right triangle because a2<span> + b</span>2<span> = c</span><span>2</span>
