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?
(x + 16)° and (74 − x)°
Are the following pairs of angles complementary?
54° and `2/5` of a right angle.
Are the following pairs of angles supplementary?
`3/10` of a right angle and `4/15` of two right angles.
10% of x° is the complement of 40% of 2x°. Find x
Identify the given pair of angles as ∠10 and ∠12
Identify the given pair of angles as ∠7 and ∠9
Identify the given pair of angles as ∠4 and ∠6
Identify the given pair of angles as ∠6 and ∠7
Two supplementary angles are in the ratio 5:4. What is the measure of the larger angle?
Two angles whose measures are both 45° are:
