Question

In the figure , AB, BC and AC touch the circle at L, M and N respectively. If angle B=70° and angle C =60° , then measure the angle LON​

Answer 1

Answer:

Angle LON=130°

Step-by-step explanation:

Angle A =180-(60+70)=50°

in ALON angle L and angle N = 90° each

Therefore

angle LON = 360-(90+90+50)=130°

Answer 2

Answer:

130°

Step-by-step explanation:

L and N =90°

therefore Lon = 130=