The ratio of the measure of two supplementary angles is 15:21. What is the measure of the smallest angle?
1 answer:
Answer:
75
Step-by-step explanation:
The measure of two supplementary angles = 15:21
The angles are 15x , 21x
15x + 21x = 180 {Supplementary}
36x = 180
x = 180/36
x = 5
Smallest angle = 15 * 5 = 75
You might be interested in
Nadal = federer-3 = 17-3 = 14
It would be 45.72 cm by 55.88 cm because you have to multiply each dimension by 2.54 to get the exact measurement in centimeters.
Answer:
all are congruent via SAS
Step-by-step explanation:
Answer:
-4
Step-by-step explanation: