Respuesta :

Answer:

question 6             answer       <5=42   < 1=117 so <CDF= <5+<1=42+117=159

question 7     answer as we know DG and DF is a parallal line so sum of angle <2 and <3 must be 90  

so we can write <2+<3=90                       <2+73=90

                         <2=90-73            answer <2=17

24chrim

Answer:

6: 42+117= 159   7: 90-73= 17