MEDIUM
8th Tamil Nadu Board
IMPORTANT
Earn 100

Construct a square RAMP of a diagonal 8 cm. Also find its area.

Important Questions on Geometry

EASY
8th Tamil Nadu Board
IMPORTANT
Standard Eight Mathematics>Chapter 5 - Geometry>Exercise>Q 1
The sum of the three angles of a triangle is _____° .
EASY
8th Tamil Nadu Board
IMPORTANT
Standard Eight Mathematics>Chapter 5 - Geometry>Exercise>Q 2

The exterior angle of a triangle is equal to the sum of the _____ angles opposite to it.

EASY
8th Tamil Nadu Board
IMPORTANT
Standard Eight Mathematics>Chapter 5 - Geometry>Exercise>Q 3
In a triangle, the sum of any two sides is _____ than the third side. (smaller/greater)
EASY
8th Tamil Nadu Board
IMPORTANT
Standard Eight Mathematics>Chapter 5 - Geometry>Exercise>Q 4
Angles opposite to equal sides are _____  and vice-versa.
EASY
8th Tamil Nadu Board
IMPORTANT
Standard Eight Mathematics>Chapter 5 - Geometry>Exercise>Q 5

What is ∠A in the triangle ABC ?

Question Image

MEDIUM
8th Tamil Nadu Board
IMPORTANT
Standard Eight Mathematics>Chapter 5 - Geometry>Try these>Q 1

Identify the pairs of shapes which are similar and congruent and write the letter pairs.

Question Image

EASY
8th Tamil Nadu Board
IMPORTANT
Standard Eight Mathematics>Chapter 5 - Geometry>Think>Q 1

In the figure, DA=DC and BA=BC. Are the triangles DBA and DBC congruent? Why?

Question Image

EASY
8th Tamil Nadu Board
IMPORTANT
Standard Eight Mathematics>Chapter 5 - Geometry>Exercise 5.1>Q 1
In any triangle _____ sides are opposite to equal angles.