Question

the larger of two supplementary angles exceeds the smaller by 18 degree what is the larger angle?​

Answer 1

Answer:

99

Step-by-step explanation:

hope you understand...

Answer 2

Answer:

Step-by-step explanation:

Let the smaller angle be x,

Then the largest angle is x+18,

x+x+18=90

2x+18=90

2x=90-18

2x=72

x=72/2

x=36

Therefore,

The smaller angle be x,

=36 degree

Then the largest angle is x+18,

=(36 +18)degree

=54 degree