Advertisements
Advertisements
प्रश्न
Which of the following needs a proof?
विकल्प
Theorem
Axiom
Definition
Postulate
Advertisements
उत्तर
Theorem
Explanation:
The statements that were proved are called propositions or theorems.
APPEARS IN
संबंधित प्रश्न
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
If a point C lies between two points A and B such that AC = BC, point C is called a mid-point of line segment AB. Prove that every line segment has one and only one mid-point.
How many lines can be drawn through a given point.
In how many lines two distinct planes can intersect?
The number of dimensions, a solid has ______.
In Ancient India, Altars with combination of shapes like rectangles, triangles and trapeziums were used for ______.
Solve the following question using appropriate Euclid’s axiom:
In the following figure, we have AB = BC, BX = BY. Show that AX = CY.
Solve the following question using appropriate Euclid’s axiom:
In the following figure, we have X and Y are the mid-points of AC and BC and AX = CY. Show that AC = BC.
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.
In the following figure BM = BN, M is the mid-point of AB and N is the mid-point of BC. Show that AB = BC.
