The measure of an angle is four times tha measure of its suplimentry angle.Find it's measure.
Answers
Answered by
1
Step-by-step explanation:
Let a and b are two supplementary angles so a+b =90 We have given that a= 4b So 4b+b= 90 5b= 90 b= 18 a = 72°
Answered by
2
Answer:
the angle will be 4×180=
Similar questions