Question

b) APQR with measure of angle P = 40°, measure of angle Q=30° and measure of angle R = 110°​

Answer 1

Answer:

x+90+x+90

Step-by-step explanation:

Answer 2

Answer:

So we need to take the other angle as x

P + Q + R + x = 360°

40° + 30° + 110° + x = 360°

180° + x = 360°

x = 360° - 180°

x = 180°

So basically a square or a rectangle is always 360°, so I take it as 360°

Hope it helped you