The correct answer is 393.8
It could be 45/100 but I'm sure you can simplify it.
Answer:
80°
Step-by-step explanation:
<u>The angles of a triangle must add up to 180°.</u>
40° + 60° + missing angle = 180°
100° + missing angle = 180°
<em>subtract 100° from both sides</em>
missing angle = 80°
No. You can actually solve this question without doing any math. Her only score that is above a 90 is 93, so it will be brought down lower than a 90 very easily by the 77 and the 82.
Answer:
the lines are parallel
Step-by-step explanation:
you can tell they are parallel by graphing them
