Answer:
110 degrees
Step-by-step explanation:
The measures of the two base angles of an isosceles triangle are the same so 180 - 2(35) = 110 which is the vertex angle.
b=145 degrees (corresponding angles)
a+145= 180 (straight angles)
a = 180-145
a =35
Answer: the 3rd graph cause the other are in the middle well close if that didn't help then i am so sorry if i did plz mark me Brainliest
Step-by-step explanation: