Question

answer this question​

Answer 1

Answer:

Y = 110°

Step-by-step explanation:

Sum of three interior angles = 180°

So the third angle = 180° - 78° + 32°

180° - 110° = 70°

The sum of one interior and one exterior angle = 180°

So Y = 180 - 70°

= 110°

Hope this helps you