if
angle and its complimenton angle are in a
ratio of 2:3 - thenthen the smalles angle?
Answers
Answered by
30
The angles are 36° and 54° respectively.
Step-by-step explanation:
Correct Question:
If the ratio between two complementary angles is 2:3, then find the angles.
Given:
- Complementary angles are in the ratio of 2:3.
To find:
- The angles.
Solution:
Let us assume the two angles as 2x and 3x respectively.
☯ Two angles are considered to be complementary angles if the sum of them is 90°.
Therefore,
⇒ 2x + 3x = 90°
⇒ 5x = 90°
⇒ x = 18°
Hence, the angles are:
- First Angle = 2x = 2 × 18 = 36°
- Second Angle = 3x = 3 × 18 = 54°
Answered by
42
To Solve:
- If angle and its compliment angle are in a ratio of 2:3 - then the smaller angle is
Given:
- Ratio: 2:3
- They complementary angles
Solⁿ:
- Let the angles be 2x, 3x
- Sum of the angles is 90° are called complementary angles.
Eqⁿ formed:
2x + 3x = 90°
5x = 90°
x = 90/5
x = 18°
★ Complementary angles:
2x = 18×2
2x = 36°
3x = 18×3
3x = 54°
We see, 2x = 36° is smaller angle.
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