NEET Test Series from KOTA - 10 Papers In MS WORD
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PRACTICAL GEOMETRY
297702
Mark \((\checkmark)\) against the correct answer. The complement of 80° is:
1 100°
2 10°
3 20°
4 280°
Explanation:
10° Complement of 80° is 10° 10° + 80° = 90°
PRACTICAL GEOMETRY
297703
Mark \((\checkmark)\) against the correct answer. In a \(\triangle\text{ABC},\) if \(\angle\text{A}-\angle\text{B}=33^\circ\) and \(\angle\text{B}-\angle\text{C}=18^\circ.\) Then, \(\angle\text{B}={}?\)
1 35°
2 55°
3 45°
4 57°
Explanation:
55° In \(\triangle\text{ABC,}\) \(\angle\text{A}-\angle\text{B}=33^\circ\) and \(\angle\text{B}-\angle\text{C}=18^\circ.\) \(\angle\text{A}=33^\circ+\angle\text{B}\) and \(\angle\text{C}=\angle\text{B}-18^\circ\) But \(\angle\text{A}+\angle\text{B}+\angle\text{C}=180^\circ\) \(\Rightarrow33^\circ+\angle\text{B}+\angle\text{B}+\angle\text{B}-18^\circ=180^\circ\) \(\Rightarrow3\angle\text{B}=180^\circ-33^\circ+18^\circ=165^\circ\) \(\Rightarrow\angle\text{B}=55^\circ\)
PRACTICAL GEOMETRY
297612
How many medians a triangle can have?
1 2
2 1
3 3
4 0
Explanation:
3
PRACTICAL GEOMETRY
297617
Which is the 3\(^{1}\) step in the process?
1 1
2 2
3 3
4 4
Explanation:
4 Correct sequence of steps is. Step 1 Draw a line segment AB of length 4cm Step 2 Draw a ray at an angle of 60° to the segment AB at point A Step 3 From point A, mark a point C on the ray drawn from A Step 4 Join B to C. So the third step is 4cm
297702
Mark \((\checkmark)\) against the correct answer. The complement of 80° is:
1 100°
2 10°
3 20°
4 280°
Explanation:
10° Complement of 80° is 10° 10° + 80° = 90°
PRACTICAL GEOMETRY
297703
Mark \((\checkmark)\) against the correct answer. In a \(\triangle\text{ABC},\) if \(\angle\text{A}-\angle\text{B}=33^\circ\) and \(\angle\text{B}-\angle\text{C}=18^\circ.\) Then, \(\angle\text{B}={}?\)
1 35°
2 55°
3 45°
4 57°
Explanation:
55° In \(\triangle\text{ABC,}\) \(\angle\text{A}-\angle\text{B}=33^\circ\) and \(\angle\text{B}-\angle\text{C}=18^\circ.\) \(\angle\text{A}=33^\circ+\angle\text{B}\) and \(\angle\text{C}=\angle\text{B}-18^\circ\) But \(\angle\text{A}+\angle\text{B}+\angle\text{C}=180^\circ\) \(\Rightarrow33^\circ+\angle\text{B}+\angle\text{B}+\angle\text{B}-18^\circ=180^\circ\) \(\Rightarrow3\angle\text{B}=180^\circ-33^\circ+18^\circ=165^\circ\) \(\Rightarrow\angle\text{B}=55^\circ\)
PRACTICAL GEOMETRY
297612
How many medians a triangle can have?
1 2
2 1
3 3
4 0
Explanation:
3
PRACTICAL GEOMETRY
297617
Which is the 3\(^{1}\) step in the process?
1 1
2 2
3 3
4 4
Explanation:
4 Correct sequence of steps is. Step 1 Draw a line segment AB of length 4cm Step 2 Draw a ray at an angle of 60° to the segment AB at point A Step 3 From point A, mark a point C on the ray drawn from A Step 4 Join B to C. So the third step is 4cm
297702
Mark \((\checkmark)\) against the correct answer. The complement of 80° is:
1 100°
2 10°
3 20°
4 280°
Explanation:
10° Complement of 80° is 10° 10° + 80° = 90°
PRACTICAL GEOMETRY
297703
Mark \((\checkmark)\) against the correct answer. In a \(\triangle\text{ABC},\) if \(\angle\text{A}-\angle\text{B}=33^\circ\) and \(\angle\text{B}-\angle\text{C}=18^\circ.\) Then, \(\angle\text{B}={}?\)
1 35°
2 55°
3 45°
4 57°
Explanation:
55° In \(\triangle\text{ABC,}\) \(\angle\text{A}-\angle\text{B}=33^\circ\) and \(\angle\text{B}-\angle\text{C}=18^\circ.\) \(\angle\text{A}=33^\circ+\angle\text{B}\) and \(\angle\text{C}=\angle\text{B}-18^\circ\) But \(\angle\text{A}+\angle\text{B}+\angle\text{C}=180^\circ\) \(\Rightarrow33^\circ+\angle\text{B}+\angle\text{B}+\angle\text{B}-18^\circ=180^\circ\) \(\Rightarrow3\angle\text{B}=180^\circ-33^\circ+18^\circ=165^\circ\) \(\Rightarrow\angle\text{B}=55^\circ\)
PRACTICAL GEOMETRY
297612
How many medians a triangle can have?
1 2
2 1
3 3
4 0
Explanation:
3
PRACTICAL GEOMETRY
297617
Which is the 3\(^{1}\) step in the process?
1 1
2 2
3 3
4 4
Explanation:
4 Correct sequence of steps is. Step 1 Draw a line segment AB of length 4cm Step 2 Draw a ray at an angle of 60° to the segment AB at point A Step 3 From point A, mark a point C on the ray drawn from A Step 4 Join B to C. So the third step is 4cm
297702
Mark \((\checkmark)\) against the correct answer. The complement of 80° is:
1 100°
2 10°
3 20°
4 280°
Explanation:
10° Complement of 80° is 10° 10° + 80° = 90°
PRACTICAL GEOMETRY
297703
Mark \((\checkmark)\) against the correct answer. In a \(\triangle\text{ABC},\) if \(\angle\text{A}-\angle\text{B}=33^\circ\) and \(\angle\text{B}-\angle\text{C}=18^\circ.\) Then, \(\angle\text{B}={}?\)
1 35°
2 55°
3 45°
4 57°
Explanation:
55° In \(\triangle\text{ABC,}\) \(\angle\text{A}-\angle\text{B}=33^\circ\) and \(\angle\text{B}-\angle\text{C}=18^\circ.\) \(\angle\text{A}=33^\circ+\angle\text{B}\) and \(\angle\text{C}=\angle\text{B}-18^\circ\) But \(\angle\text{A}+\angle\text{B}+\angle\text{C}=180^\circ\) \(\Rightarrow33^\circ+\angle\text{B}+\angle\text{B}+\angle\text{B}-18^\circ=180^\circ\) \(\Rightarrow3\angle\text{B}=180^\circ-33^\circ+18^\circ=165^\circ\) \(\Rightarrow\angle\text{B}=55^\circ\)
PRACTICAL GEOMETRY
297612
How many medians a triangle can have?
1 2
2 1
3 3
4 0
Explanation:
3
PRACTICAL GEOMETRY
297617
Which is the 3\(^{1}\) step in the process?
1 1
2 2
3 3
4 4
Explanation:
4 Correct sequence of steps is. Step 1 Draw a line segment AB of length 4cm Step 2 Draw a ray at an angle of 60° to the segment AB at point A Step 3 From point A, mark a point C on the ray drawn from A Step 4 Join B to C. So the third step is 4cm
