Mathematics

# An angle measuring $180^{o}$ is called

a straight angle

##### SOLUTION
An angle measuring $180^{o}$ is a straight line

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

#### Realted Questions

Q1 Single Correct Medium
If two adjacent angles are equal, then each angle measures $90^o$.
• A. True
• B. Ambiguous
• C. Data Insufficient
• D. False

Asked in: Mathematics - Lines and Angles

1 Verified Answer | Published on 09th 09, 2020

Q2 One Word Medium
Measures of some angles are given below. Find the measures of their complementary angles.
16$^o$

Asked in: Mathematics - Lines and Angles

1 Verified Answer | Published on 09th 09, 2020

Q3 Multiple Correct Medium
In figure, given that $AB\parallel CD$. If $\angle 1=(120-x^o)$ and $\angle 5=5x^o$, find the measures of $\angle 1$ and $\angle 5$.
• A. $\angle 1=50^o$
• B. $\angle 5=50^o$
• C. $\angle 1=100^o$
• D. $\angle 5=100^o$

Asked in: Mathematics - Lines and Angles

1 Verified Answer | Published on 09th 09, 2020

Q4 Subjective Medium
From the following pair of angles, which pair is of complementary angle and which pair is of supplementary angle?
(1) $27^{\circ}, 63^{\circ}$ (2) $110^{\circ}, 70^{\circ}$ (3) $7^{\circ}, 83^{\circ}$
(4) $135^{\circ}, 45^{\circ}$ (5) $58^{\circ}, 32^{\circ}$ (6) $52^{\circ}, 128^{\circ}$.

Asked in: Mathematics - Lines and Angles

1 Verified Answer | Published on 09th 09, 2020

Q5 Subjective Medium
In the given figure, $PQR$ is a straight line. If:
$\angle SQR=75^o$; find $\angle PQS$

Asked in: Mathematics - Lines and Angles

1 Verified Answer | Published on 09th 09, 2020