Mathematics

# An angle which measures $\displaystyle 180^{0}$ is called-

None of these

##### SOLUTION
an angle which measures 180 degrees is calles straight angle..

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Single Correct Medium Published on 09th 09, 2020
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#### Realted Questions

Q1 Subjective Medium
Identify the following pairs of angles as complementary or supplementary:     $34^{0},56^{0}$

Asked in: Mathematics - Lines and Angles

1 Verified Answer | Published on 09th 09, 2020

Q2 Multiple Correct Medium
Mark the correct alternative of the following.
$\angle A$ is an obtuse angle. The measure of $\angle A$ and twice its supplementary differ by $30^o$. Then, $\angle A$ can be?
• A. $140^o$
• B. $120^o$
• C. $130^o$
• D. $110^o$

Asked in: Mathematics - Lines and Angles

1 Verified Answer | Published on 09th 09, 2020

Q3 Single Correct Medium
In figure, sides QP and RQ of $\Delta PQR$ are produced to points S and T respectively. If $\angle SPR=135^o$ and $\angle PQT=110^o$, find $\angle PRQ$.
• A. $85^o$
• B. $45^o$
• C. $35^o$
• D. $65^o$

Asked in: Mathematics - Lines and Angles

1 Verified Answer | Published on 09th 09, 2020

Q4 TRUE/FALSE Medium
Study the diagram. The line l is perpendicular to line m CD$=$GH. Are these true?
• A. False
• B. True

Asked in: Mathematics - Lines and Angles

1 Verified Answer | Published on 09th 09, 2020

Q5 Subjective Medium
Fill in the blanks
An angle whose measure is less than that of a right angle is ......

Asked in: Mathematics - Lines and Angles

1 Verified Answer | Published on 09th 09, 2020