Question

In Q 16 prove that all angles in fig.10.45 sum up to 360°.​

Answer 1

Answer:

t0p is a straight angle and measures 180 degree

angle t o s and angle sop are supplementary angles and their sum is 180 degree

hence sum of these two angles equal to 360

Answer 2

straight line

Step-by-step explanation:

^QOP+^QOR+^TOR=180° STRAIGHT line

^TOS+^POS =180°

^QOP+^QOR+^TOR+^TOS+^POS=180+180

^QOP+^QOR+^ROS+^POS=360°