Answer:
line QR
Step-by-step explanation:
Plane QRB is the front face. Plane TSR is the top face. The planes intersect at the top front edge, line QR.
B is the first table
c is the second table
a is the third table
:)
Answer:
Step-by-step explanation:
Sum of the exterior angles of a polygon = 360°
94° + 56° + 1.5x° + x° + 4.5x° = 360°
150° + 7x° = 360°
7x° = 360° - 150°
7x° = 210°
x° = 
x = 30°
Hope this helps :))