Respuesta :

Answer:

a°=135°

b°=35°

c°=85°

d°=67°

Step-by-step explanation:

113×2=226

226–91=135

95×2=190

190–91=99

360–(226+99)=35

35+135=170

170÷2=85°

35+99=134°

134÷2=67°

a°=135°

b°=35°

c°=85°

d°=67°