Can someone please help me with all three questions please??

Question

asked Sep 15, 2022 117k views

1 Answer

Msgmaxim · Answer 1 · 2022-09-19T22:50:27+0000

Since a triangle has 180 degrees you would subtract 50 and 72 from 180
180-50-72 and it will get you the last angle for the first triangle