EASY
6th CBSE
IMPORTANT
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The interior of a triangle includes its vertices.

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Important Questions on Triangles

EASY
6th CBSE
IMPORTANT
Tryout Maths A book on Mental Maths>Chapter 16 - Triangles>Exercise>Q 2

Each acute triangle is equilateral.

EASY
6th CBSE
IMPORTANT
Tryout Maths A book on Mental Maths>Chapter 16 - Triangles>Exercise>Q 1

The measure of two angles of a triangle are 75° and 65°. Find the measure of third angle.

 

MEDIUM
6th CBSE
IMPORTANT
Tryout Maths A book on Mental Maths>Chapter 16 - Triangles>Exercise>Q 2
The angles of a triangle are in the ratio 1: 3: 5. Find the measure of each one of the angles.
EASY
6th CBSE
IMPORTANT
Tryout Maths A book on Mental Maths>Chapter 16 - Triangles>Exercise>Q 3
If the two angles of a triangle are complementary, find the third angle.
MEDIUM
6th CBSE
IMPORTANT
Tryout Maths A book on Mental Maths>Chapter 16 - Triangles>Exercise>Q 4
If the angles of a triangle are in the ratio 2: 3: 4, find the largest angle.
MEDIUM
6th CBSE
IMPORTANT
Tryout Maths A book on Mental Maths>Chapter 16 - Triangles>Exercise>Q 5
If one of the base angles of an isosceles triangle is 70°, find the vertical angle.
MEDIUM
6th CBSE
IMPORTANT
Tryout Maths A book on Mental Maths>Chapter 16 - Triangles>Exercise>Q 6
One of the acute angles of a right triangle is 50°. Find the other acute angle.
MEDIUM
6th CBSE
IMPORTANT
Tryout Maths A book on Mental Maths>Chapter 16 - Triangles>Exercise>Q 7
One of the angles of a triangle is 110° and the other two angles are equal. What is the measure of each of these equal angles?