Mathematics

What do you mean by linear pair of angles ?

SOLUTION
Two adjacent angles form a linear pair of angle, if their non-common arms are two opposite rays. Sum of angles of linear pair is always 180$^{o}$.

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
In figure given, PQ is parallel to RS, find x.

Asked in: Mathematics - Straight Lines

1 Verified Answer | Published on 17th 08, 2020

Q2 Subjective Medium
In Fig. sides $QP$ and $RQ$ of $\Delta PQR$ are produced to points $S$ and $T$ respectively. If $\angle SPR={ 135 }^{ }$ and $\angle PQT={ 110 }^{ }$, find $\angle PRQ$.

Asked in: Mathematics - Lines and Angles

1 Verified Answer | Published on 09th 09, 2020

Q3 Single Correct Medium
The measure of an angle which is four times its supplementary angle is:
• A. $36^o$
• B. $180^o$
• C. $150^o$
• D. $144^o$

Asked in: Mathematics - Lines and Angles

1 Verified Answer | Published on 09th 09, 2020

Q4 Single Correct Medium
If in triangles $XYZ, XY=XZ$ and $M,N$ are the midpoints of $XY,YZ$ and which one of the following is correct?
• A. $MN=YZ$
• B. $NY=NZ=MN$
• C. $MX=MY=NY$
• D. $MN=MX=MY$

Asked in: Mathematics - Straight Lines

1 Verified Answer | Published on 17th 08, 2020

Q5 Subjective Medium
What is an Obtuse Angle ?

Asked in: Mathematics - Lines and Angles

1 Verified Answer | Published on 09th 09, 2020