Question

please send me full equation urgent hai​

Answer 1

Answer:

i) larger=x smaller angle=x-40

x+x-40=90

2x=90+40

2x=130

x=65degrees

larger angle=65

smaller angle =x-40=65-40

=25

ii) smaller angle=x

larger angle=4x

x+4x=90

5x=90

x=90/5

x=18

smaller=18

larger=4×18=72