Answer:
100°
Step-by-step explanation:
the lower right angle is 180-149 = 31°
the sum of all three angles in a triangle is 180°.
so the solution is 180-31-49
Answer:
the slope is 2/2
Step-by-step explanation:
you do rise/run so the first point count up 2 then count right to the second point its 2/2
Answer:
The fourth one
Step-by-step explanation:
It has no repeating x's or y's
To find a number in between you could multiply 39/130 by 2/2
and 40/130 by 2/2 to get
78/260 and 80/260
