Question

Find m< 4 in degrees

Answer 1

120

Explanation:

m<3 is 60 and 180-60=120

Answer 2

m < 4 = 120

Explanation:

When two anlges are supplementary, their angle measures add up to 180, apply this knowledge here;

m<3 + m<4 = 180

60 + m<4 = 180

m<4 = 120