Question

In figure a) and b), find the values of m, n and o​

Answer 1

Step-by-step explanation:

A

Three angles are equal = 180

A + C + D = 180

50+ 80+O= 180

130 +O = 180

O = 180- 130

O = 50

THEN

O = D = 50

A+ B +D = 180

30 + m+ 50 =180

80 + m = 180

m = 180- 80

m = 100

Same formula use in B part