Answer:
x=1.6 repeating. I hope this helped
Answer:
The correct answer is: 259.
A way to help solve an equation or a series of equations
Sorry i don't know. i tried. Can you try and help me?
Answer:
Step-by-step explanation:
Let the missing angle be x then .,
81 + 62 + x = 180 (being sum of angles of triangle )
143 + x = 180
x = 180 - 143
x = 37
<em>Therefore the missing angle is 37</em>
