The ________ triangle always has altitude outside itself. Fill in the blanks to make the statement true

Solution:

Given, the ______ triangle always has altitude outside itself.

We have to fill in the blanks to make the statement true.

An obtuse-angled triangle or obtuse triangle is a type of triangle whose one of the vertex angles is bigger than 90°.

An obtuse-angled triangle has one of its vertex angles as obtuse and other angles as acute angles i.e. the sum of the other two angles is less than 90°.

Orthocentre is the point at which all the altitudes of a triangle intersect.

The orthocenter of an obtuse-angled triangle lies outside the triangle.

Therefore, the required triangle is an obtuse angled triangle.

✦ Try This: An obtuse triangle is a triangle with one obtuse angle and two ______ angles. Fill in the blanks to make the statement true

☛ Also Check: NCERT Solutions for Class 7 Maths Chapter 6

NCERT Exemplar Class 7 Maths Chapter 6 Problem 50

The ________ triangle always has altitude outside itself. Fill in the blanks to make the statement true

Summary:

The obtuse triangle always has altitude outside itself.

☛ Related Questions:

• The sum of an exterior angle of a triangle and its adjacent angle is always ______. Fill in the blan . . . .
• The longest side of a right angled triangle is called its _______. Fill in the blanks to make the st . . . .
• Median is also called _________ in an equilateral triangle. Fill in the blanks to make the statement . . . .