I think it would be 9, but the graph seems a bit unclear so I’m really sorry if that doesn’t help..
Do you have to use the quadratic formula?
Answer:
<2 = 34degrees
Step-by-step explanation:
Find the diagram attached below:
First we need to get <1;
<1 + 74 = 180 (angle on a straight line)
<1 = 180 - 74
<1 = 106degrees
Also, <1 + <2 + 40 = 180 (sum of angle in a triangle)
106+<2 + 40 = 180
146 + <2 = 180
<2 = 180-146
<2 = 34degrees
Answer:
:
Answer:truetruefalsefalsetruefalsefalsefalsetruetrue
Step-by-step explanation: