Question

please give me the answer of no 6 and 7 ​

Answer 1

Answer:

55, 35

Step-by-step explanation:

Step-by-step explanation is in the picture attatched above

Answer 2

Step-by-step explanation:

In a rectangule opposite angles are equal

In this rectangle opposite angles are = angle AOB=angle DOC

angle AOB=110⁰

angle DOC=110⁰

COMPLETE ROTATION=360⁰

angle AOB+ angle DOC+ angle BOC+ angle AOD=360⁰

angle BOC=x

angleAOD=x

110⁰+110⁰+x+x=360⁰

220⁰+2x=360⁰

2x=360-220

2x=140

x=140/2

x=70⁰

angle BOC=70⁰

angle AOD=70⁰