Every equilateral triangle is isosceles.

Important Questions on The Triangle and its Properties

EASY

7th ICSE

IMPORTANT

Maths Hub (ICSE)>Chapter 11 - The Triangle and its Properties>Check Point>Q 8

Every isosceles triangle is equilateral.

EASY

7th ICSE

IMPORTANT

Maths Hub (ICSE)>Chapter 11 - The Triangle and its Properties>Check Point>Q 8

Every right-angled triangle is scalene.

EASY

7th ICSE

IMPORTANT

Maths Hub (ICSE)>Chapter 11 - The Triangle and its Properties>Check Point>Q 8

Every acute-angled triangle is equilateral.

EASY

7th ICSE

IMPORTANT

Maths Hub (ICSE)>Chapter 11 - The Triangle and its Properties>Check Point>Q 8

No isosceles triangle is obtuse.

EASY

7th ICSE

IMPORTANT

Maths Hub (ICSE)>Chapter 11 - The Triangle and its Properties>Check Point>Q 8

No isosceles triangle is acute.

MEDIUM

7th ICSE

IMPORTANT

Maths Hub (ICSE)>Chapter 11 - The Triangle and its Properties>Check Point>Q 1

Two angles of a triangle are of measures $95° \mathrm{and} 25°$. Find $k$, if the measure of the third angle is $k°$.

MEDIUM

7th ICSE

IMPORTANT

Maths Hub (ICSE)>Chapter 11 - The Triangle and its Properties>Check Point>Q 2

One angle of a triangle has the measure $80°$ and the other two angles are equal. Find the measure of these two angles.

MEDIUM

7th ICSE

IMPORTANT

Maths Hub (ICSE)>Chapter 11 - The Triangle and its Properties>Check Point>Q 3

Out of three angles of a triangle, one is twice of the smallest and the other is three times the smallest. Find the angles.