a) find the size of angle q
b) find the size of angle r
![a find the size of angle q b find the size of angle r class=](https://us-static.z-dn.net/files/da1/afda9ef81d2ed1fffb411d4885d83225.jpeg)
Answer:
q = 77°
r = 103°
Step-by-step explanation:
q + 47° + 56° = 180° ( sum of angles in a triangle)
q + 103° = 180°
q = 180° - 103°
q = 77°
r = 47° + 56°
r = 103°