Advertisements
Advertisements
Question
Give a definition of the following term. Are there other terms that need to be defined first? What are they, and how might you define them?
square
Advertisements
Solution
A square is a quadrilateral having all sides of equal length and all angles of the same measure, i.e.,90°. We must know about quadrilateral, side, and angle to define a square.
APPEARS IN
RELATED QUESTIONS
The following statement is true or false? Give reason for your answer.
Only one line can pass through a single point.
Give a definition of the following term. Are there other terms that need to be defined first? What are they, and how might you define them?
radius of a circle
In how many points two distinct lines can intersect?
A pyramid is a solid figure, the base of which is ______.
It is known that if x + y = 10 then x + y + z = 10 + z. The Euclid’s axiom that illustrates this statement is ______.
Which of the following needs a proof?
If a quantity B is a part of another quantity A, then A can be written as the sum of B and some third quantity C.
Solve the following question using appropriate Euclid’s axiom:
Two salesmen make equal sales during the month of August. In September, each salesman doubles his sale of the month of August. Compare their sales in September.
Solve the following question using appropriate Euclid’s axiom:
In the following figure, we have ∠1 = ∠3 and ∠2 = ∠4. Show that ∠A = ∠C.
Solve the following question using appropriate Euclid’s axiom:
In the following figure, if OX = `1/2` XY, PX = `1/2` XZ and OX = PX, show that XY = XZ.
