Answer:
True
Step-by-step explanation:
4/9+6/9= 10/9=1 1/9
2+1=3
3+1 1/9=4 1/9
I could be wrong (and I apologize if I am), but I believe these are the answers to your questions.
1.) Angle 4
2.) Angle 6
3.) Angle 10
4.) 30 degrees
5.) 48 degrees
6.) 55 degrees
7.) 68 degrees
8.) 148 degrees
9.) 102 degrees
10.) 38 degrees
If I turn out to be correct, then I am happy I was able to help you.
Answer:
0.50 ,1/2 as a fraction 1/2
Step-by-step explanation: