Mathematics
Find the supplement of the following angle:
$$123^\circ$$
Subjective
Medium
Published on 09th 09, 2020
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Realted Questions
Q1
Single Correct
Medium
Two supplementary angles are in the ratio $$5:7$$. Find the smallest angle.
$$1^{st}$$ angle $$=$$ $$\dfrac{5}{12} \times 180^o$$ and $$2^{nd}$$ angles $$=$$ $$\dfrac{7}{12} \times 180^o$$ |
- A. $$80$$
- B. $$75$$
- C. $$65$$
- D. $$90$$
Asked in: Mathematics - Lines and Angles
1 Verified Answer | Published on 09th 09, 2020
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Q2
Subjective
Medium
Two angles are equal and they form a pair of supplementary angles. Find their magnitude.
Asked in: Mathematics - Lines and Angles
1 Verified Answer | Published on 09th 09, 2020
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Q3
Subjective
Medium
In $$\triangle ABC$$, $$DE \parallel BC$$ (Figure). Find the values of $$x$$, $$y$$ and $$z$$.
Asked in: Mathematics - Lines and Angles
1 Verified Answer | Published on 23rd 09, 2020
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Q4
Subjective
Medium
In the given figure, $$AB$$ is a mirror; $$PQ$$ is the incident ray and $$QR$$, the reflected ray. If $$\angle PQR=112^o$$, finr $$\angle PQA$$.
Asked in: Mathematics - Lines and Angles
1 Verified Answer | Published on 23rd 09, 2020
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Q5
Single Correct
Medium
The number of points on the line $$x+y=4$$ which are unit distance apart from the line $$2x+2y=5$$ is
- A. $$0$$
- B. $$1$$
- C. $$2$$
- D. $$\infty $$
Asked in: Mathematics - Straight Lines
1 Verified Answer | Published on 17th 08, 2020
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