Number of measurements necessary for determination of a quadrilateral

Q.

Fill in the following blanks :

In every triangle, the sum of (interior) angles of a triangle = __________ right angles.

Q.

While constructing quadrilateral PQRS with 3 sides and 2 diagonals which of the following geometric tool is not used?

1. Ruler

2. Protractor

3. Compass

4. None of These

Q. The minimum number of measures required to construct a square is/are

1. length of opposite sides
2. measure of one angle
3. length of one side
4. length of all sides

Q. If the measurements of a quadrilateral ABCD are given as AB = BC = CD = DA = 4 cm, we can conclude that ABCD is a square.

1. True
2. False

Q. For the construction of a triangle, we need measures of two angles and ___ side.

1. three
2. two
3. zero
4. one

Q. How many measurements are sufficient to make a quadrilateral?

1. 6
2. 3
3. 4
4. 5

Q.

If you have AB = 3 cm, BC = 4 cm, CD = 5 cm & and DA = 6 cm, can you draw the quadrilateral ABCD? If you can, will this quadrilateral be unique?

1. Yes; Yes

2. Yes; No

3. No; Yes

4. No; No

Q. One side of a triangle is 6 cm long and one angle measures 55 degrees. Find the other angles of the triangle.

1. 55 degrees and 63 degrees
2. 24 degrees and 65 degrees
3. 89 degrees and 31 degrees
4. Cannot be determined

Q.

Can you draw a unique triangle with any 3 possible measurements of sides or angles?

1. Yes

2. With 3 angles, Yes; With 3 sides, No

3. With 3 sides, Yes; With 3 angles, No

4. No, not possible

Q. A unique quadrilateral can be pictured as a combination of 2 triangle, with the diagonal as a base.
True/False.

1. True
2. False

Q. A unique quadrilateral can be pictured as a combination of 2 triangles, with the diagonal as a base. State True or False.

1. True
2. False