Advertisements
Advertisements
प्रश्न
If two complementary angles are in the ratio 1 : 5, find them.
Advertisements
उत्तर
Two complementary angles are in the ratio = 1 : 5
Let these angles be x and 5x
∴ x + 5x = 90°
⇒ 6x = 90°
⇒ x = `(90°)/6` = 15°
∴ Angles will be 15° and 15°× 5 = 75°
APPEARS IN
संबंधित प्रश्न
Are the following pairs of angles complementary?
37° 28′ and 52° 33′
Three angles which add up to 180° are in the ratio 2 : 3 : 7. Find them.
20% of an angle is the supplement of 60°. Find the angle.
Use the adjacent figure, to find angle x and its supplement.
Identify the given pair of angles as ∠2 and ∠7
Identify the given pair of angles as ∠1 and ∠8
Identify the given pair of angles as ∠10 and ∠12
Identify the given pair of angles as ∠11 and ∠8
Identify the given pair of angles as ∠6 and ∠7
Identify the given pair of angles as ∠2 and ∠13
