Class 7 Practical Geometry CBSE Questions & Answers

Class 7 · Practical Geometry

This is Mathematics Class 7 Practical Geometry CBSE Questions & Answers. There are 15 questions in this test with each question having around four answer choices.

Questions & Answers

1
An _________ has one end point at a vertex of the triangle and the other on the line containing the opposite side.
  • A
    altitude
    Correct
  • B
    median
  • C
    vertex
  • D
    side
2
The sum of interior opposite angles is _______, when the exterior angle is right angle.
  • A
    None of these
  • B
    90\(^\circ \)
    Correct
  • C
    30\(^\circ \)
  • D
    60\(^\circ \)
3
Write the angle opposite to the side LM of \( \triangle \) LMN.
  • A
    None of these
  • B
    \(\angle \)M
  • C
    \(\angle \)L
  • D
    \(\angle \)N
    Correct
4
According to Pythagoras property, in a right-angled triangle, the square on the ______ = sum of the squares on the legs.
  • A
    hypotenuse
    Correct
  • B
    base
  • C
    altitude
  • D
    None of these
5
A triangle has _________ vertices, three sides and three angles.
  • A
    1
  • B
    3
    Correct
  • C
    None of these
  • D
    2
6
A triangle has 3 vertices, _____ sides and three angles.
  • A
    1
  • B
    None of these
  • C
    3
    Correct
  • D
    2
7
A triangle has 3 vertices, three sides and _____ angles.
  • A
    1
  • B
    None of these
  • C
    2
  • D
    3
    Correct
8
Through each vertex, an _________ can be drawn.
  • A
    median
  • B
    None of these
  • C
    altitude
    Correct
  • D
    side
9
A triangle in which all the three sides are of equal lengths is called an _______.
  • A
    scalene
  • B
    None of these
  • C
    equilateral
    Correct
  • D
    isosceles
10
In an equilateral triangle all sides have _______ length.
  • A
    different
  • B
    similar
  • C
    None of these
  • D
    equal
    Correct
11
Write the vertex opposite to the side RT of triangle RST.
  • A
    T
  • B
    R
  • C
    S
    Correct
  • D
    None of these
12
Write the vertex opposite to the side PR of triangle PQR.
  • A
    Q
    Correct
  • B
    P
  • C
    R
  • D
    None of these
13
An _______ of a triangle is equal to the sum of its interior opposite angles.
  • A
    interior angle
  • B
    None of these
  • C
    angle
  • D
    exterior angle
    Correct
14
In an equilateral triangle each angle has measure ______.
  • A
    120\(^\circ \)
  • B
    60\(^\circ \)
    Correct
  • C
    100\(^\circ \)
  • D
    140\(^\circ \)
15
Two angles of a triangle are 30\(^\circ \) and 80\(^\circ \). Find the third angle.
  • A
    60\(^\circ \)
  • B
    70\(^\circ \)
    Correct
  • C
    50\(^\circ \)
  • D
    None of these