Question

?????????????????????????????

Answer 1

Answer:

Option D (73°)

Step-by-step explanation:

According to Exterior Angle Property , the measure of exterior angle is the sum of the opposite interior angles.

So, according to the question -

$y + y = 146$

$= > 2y = 146$

$= > y = \frac{146}{2} = 73$

Answer 2

Answer:

73°

Step-by-step explanation:

Angles on a straight line add up to 180°

angle ABC= 180-146= 34°

Angles in a traingle add up to 180°

180-34= 146°

y= 146÷2= 73°

hope it helps! please mark me brainliest

thank you! have a good day ahead

if u follow me, I will follow u back