Mathematics
In the figure given above, if $$ AC= AD= CD= BD $$; then $$\angle ABC $$ is $$ 30.5^{\circ} $$
If true then enter $$1$$ and if false then enter $$0$$
One Word
Medium
Published on 09th 09, 2020
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Realted Questions
Q1
Single Correct
Medium
$$AB$$ is a straight line and $$O$$ is a pont lying on $$AB$$. A line $$OC$$ is drawn from $$O$$ such that $$\angle COA={36}^{o}$$. $$OD$$ is a line within $$\angle COA$$ such that $$\angle DOA=\cfrac{1}{3}$$ $$\angle COA$$. If $$OE$$ is a line within the $$\angle BOC$$, $$\angle BOE=\cfrac{1}{4}\angle BOC$$, then $$\angle DOE$$ must be:
- A. $${60}^{o}$$
- B. $${132}^{o}$$
- C. $${144}^{o}$$
- D. $${108}^{o}$$
Asked in: Mathematics - Lines and Angles
1 Verified Answer | Published on 09th 09, 2020
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Q2
One Word
Medium
Find the numerator of the simplest ratio in which the join of $$(- 5, 1)\ and\ (1, - 3)$$ divides the st. line passing through (3,4) and (7,8).
Asked in: Mathematics - Lines and Angles
1 Verified Answer | Published on 09th 09, 2020
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Q3
Single Correct
Medium
In the figure given above, $$PQ$$ is parallel to $$RS$$. What is the angle between the lines $$PQ$$ and $$LM$$?
- A. $$175^{\circ}$$
- B. $$177^{\circ}$$
- C. $$179^{\circ}$$
- D. $$180^{\circ}$$
Asked in: Mathematics - Lines and Angles
1 Verified Answer | Published on 09th 09, 2020
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Q4
Single Correct
Medium
Straight angle is-
- A. $$\displaystyle 30^{0}$$
- B. $$\displaystyle 45^{0}$$
- C. $$\displaystyle 180^{0}$$
- D. $$\displaystyle 120^{0}$$
Asked in: Mathematics - Lines and Angles
1 Verified Answer | Published on 09th 09, 2020
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Q5
Subjective
Medium
Calculate the followings. | |
1 | An angle is equal to one third of its supplement. Find its measure. |
2 | If an angle is $${30^ \circ }$$ more than one half of its complement, find the measure of the angle. |
Asked in: Mathematics - Lines and Angles
1 Verified Answer | Published on 09th 09, 2020
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