Mathematics

Find the supplement of the following angle.$90^o$.

SOLUTION
We know that, pair of angles are said to be supplementary angles if their sum is equal to 180$^\circ$.
Let, $x$ be the supplement angle for $90^o$.
so,
$90^\circ+x=180^\circ$
$=> x=90^\circ$

You're just one step away

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

Realted Questions

Q1 Subjective Medium
Name the pairs of supplementary angles in the above figure:

Asked in: Mathematics - Lines and Angles

1 Verified Answer | Published on 09th 09, 2020

Q2 Subjective Medium
In the following figures, the arrows indicate parallel lines. State which angles are equal. Give reasons.

Asked in: Mathematics - Lines and Angles

1 Verified Answer | Published on 23rd 09, 2020

Q3 Single Correct Medium
In the figure if $BD || EF,$ then $\angle$CEF is:
• A. 100$^o$
• B. 120$^o$
• C. 160$^o$
• D. 140$^o$

Asked in: Mathematics - Lines and Angles

1 Verified Answer | Published on 23rd 09, 2020

Q4 Subjective Medium
Draw diagrams illustrating each of the following situation:
(a) Three straight lines which do not pass through a fixed point.
(b) A point and rays emanating from that point such that the angle between any two adjacent rays is an acute angle.
(c) Two angles which are not adjacent angles, but still supplementary.
(d) Three points in the plane which are equidistant from each other.

Asked in: Mathematics - Lines and Angles

1 Verified Answer | Published on 09th 09, 2020

Q5 Subjective Medium

In the figure (IMAGE)

(a)   Is $\angle 1$

adjacent to $\angle 2$?

(b)  Is $\angle AOC$
adjacent to $\angle AOE$?

(c)   Do $\angle COE$ and $\angle EOD$ from  linear pair?

(d)  Are $\angle BOD$ and $\angle DOA$
supplementary?

(e)  is $\angle 1$ vertically opposite to $\angle 4$?

(f)   What  is the vertically opposite angle of $\angle 5$?

Asked in: Mathematics - Lines and Angles

1 Verified Answer | Published on 09th 09, 2020