Mathematics

Find the complement of each of the following angles:

SOLUTION
Complementary angle $= 90^o -$ given angle
$\Rightarrow$ Complement of $63^o = 90^o - 63^o = 27^o$

You're just one step away

Subjective Medium Published on 09th 09, 2020
Questions 120418
Subjects 10
Chapters 88
Enrolled Students 87

Realted Questions

Q1 Single Correct Medium
If two interior angles on the same side of a transversal intersecting two parallel lines are in the ratio 2 : 3, then the smaller of two angles is :
• A. $108^{\circ}$
• B. $54^{\circ}$
• C. $36^{\circ}$
• D. $72^{\circ}$

Asked in: Mathematics - Lines and Angles

1 Verified Answer | Published on 23rd 09, 2020

Q2 Subjective Medium
Prove that the bisectors of a pair of vertically opposite angles are in the same straight line.

Asked in: Mathematics - Lines and Angles

1 Verified Answer | Published on 09th 09, 2020

Q3 Single Correct Medium
In the above $\Delta ABC$, $\bar{AC}||\bar{DE}$ and $\bar{DF}||\bar{EG}$. If $\angle FDE=65^{\circ}$ then find $\angle EGA.$
• A. $70^{\circ}$
• B. $115^{\circ}$
• C. $150^{\circ}$
• D. $65^{\circ}$

Asked in: Mathematics - Straight Lines

1 Verified Answer | Published on 17th 08, 2020

Q4 Single Correct Medium
The angle which makes a linear pair with an angle of $61^o$ is of
• A. $29^o$
• B. $61^o$
• C. $122^o$
• D. $119^o$

Asked in: Mathematics - Lines and Angles

1 Verified Answer | Published on 09th 09, 2020

Q5 Subjective Medium
If two straight lines intersect each other, prove that the ray opposite to the bisector of one of the angles thus formed bisects the vertically opposite angle.

Asked in: Mathematics - Lines and Angles

1 Verified Answer | Published on 09th 09, 2020