Answer:
The third angle X=38
Step-by-step explanation:
Sum of the angles of a triangle is 180 degrees
So
X+42+100=180
X+142=180
X=180-142
Therefore X=38
The answer is -3.4. If you have to round it, round it down to 3.
Answer: 17
Answer:89.6 (with line)
straight ?
a.
because > means at most < means at least
