plz answer I will mark you as brainlist
Attachments:
Answers
Answered by
1
sin●=cos(●-45)
cos(90-●)=cos(●-45)
90-●=●-45
90+45=●+●
135=2●
●=135/2=67.5 degree
●-45=67.5-45=22.5 degree
where ● is theta
cos(90-●)=cos(●-45)
90-●=●-45
90+45=●+●
135=2●
●=135/2=67.5 degree
●-45=67.5-45=22.5 degree
where ● is theta
VEERA11:
i hope it will help u
Similar questions