Mathematics

When do you say two angles are adjacent?

SOLUTION
Two angles are adjacent when they have a common side and a common vertex(corner point) and don't overlap

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 Single Correct Medium
In figure, $\displaystyle \angle POR={ a }^{ o }$ and $\displaystyle \angle QOR={ b }^{ o }$. If $\displaystyle { a }^{ o }-{ b }^{ o }={ 60}^{ o }$. Find angle $\displaystyle { a }^{ o }$ and $\displaystyle { b }^{ o }$.
• A. $\displaystyle \angle a={ 70 }^{ o },\angle b={ 110 }^{ o }$
• B. $\displaystyle \angle a={ 90 }^{ o },\angle b={ 90 }^{ o }$
• C. $\displaystyle \angle a={ 60 }^{ o },\angle b={ 120 }^{ o }$
• D. $\displaystyle \angle a={ 120 }^{ o },\angle b={ 60 }^{ o }$

Asked in: Mathematics - Lines and Angles

1 Verified Answer | Published on 23rd 09, 2020

Q2 Subjective Medium
In the Figure, $\angle PQR= \angle PRQ$, then prove that $\angle PQS= \angle PRT$

Asked in: Mathematics - Lines and Angles

1 Verified Answer | Published on 09th 09, 2020

Q3 Subjective Medium
1 Find $x$ in the following cases:

Asked in: Mathematics - Lines and Angles

1 Verified Answer | Published on 23rd 09, 2020

Q4 Single Correct Medium
The two horizontal lines shown in the above figure are parallel to each other. Which of the following does NOT equal $\displaystyle { 180 }^{ \circ }$ ?
• A. $\displaystyle { \left( p+r \right) }^{ \circ }$
• B. $\displaystyle { \left( q+s \right) }^{ \circ }$
• C. $\displaystyle { \left( r+s+t \right) }^{ \circ }$
• D. $\displaystyle { \left( t+u \right) }^{ \circ }$
• E. $\displaystyle { \left( p+t \right) }^{ \circ }$

Asked in: Mathematics - Straight Lines

1 Verified Answer | Published on 17th 08, 2020

Q5 Subjective Medium
Classify the angles whose magnitudes are given below:
$178^{o}$

Asked in: Mathematics - Lines and Angles

1 Verified Answer | Published on 09th 09, 2020