Mathematics

# Find the complement of the angle :$\dfrac{1}{4}$ of a right angle

$67 \cdot 5^o$

##### SOLUTION
Two angles are complementary if their sum is $90^0$.
If one angle is $\dfrac {1}{4}$, then other angle is $\dfrac {3}{4}\times 90=67.5$.

You're just one step away

Single Correct Medium Published on 09th 09, 2020
Questions 120418
Subjects 10
Chapters 88
Enrolled Students 86

#### Realted Questions

Q1 Single Correct Medium
Which of the following statements best describes two parallel line?__________
• A. They meet at exactly one point
• B. They meet at exactly two point
• C. They form a right angle
• D. They are always the same distance apart

Asked in: Mathematics - Straight Lines

1 Verified Answer | Published on 17th 08, 2020

Q2 Subjective Medium
Find the value of the unknown exterior angle x in the following diagram.

Asked in: Mathematics - Lines and Angles

1 Verified Answer | Published on 09th 09, 2020

Q3 Single Correct Medium
A pair of complementary angles is
• A. $130^{0},50^{0}$
• B. $25^{0},75^{0}$
• C. $27^{0},53^{0}$
• D. $35^{0},55^{0}$

Asked in: Mathematics - Lines and Angles

1 Verified Answer | Published on 09th 09, 2020

Q4 One Word Medium
In Fig., $\angle AOF$ and $\angle FOG$ form a linear pair. If $\angle EOB = \angle FOC = 90^{\circ}$ and $\angle DOC =\angle AOB = 30^{\circ}.$
How many right angles in the above figure?

Asked in: Mathematics - Lines and Angles

1 Verified Answer | Published on 09th 09, 2020

Q5 Single Correct Medium
$\displaystyle 96^{0}$ is an example of-
• A. Acute
• B. Obtuse
• C. Right
• D. None of these

Asked in: Mathematics - Lines and Angles

1 Verified Answer | Published on 09th 09, 2020