Question

It all angles of a triangle are less po
than a right angle ,then it is
called
a right angled triangle
an acute angle triangle
an obtuse angle triangle​

Answer 1

Answer:

an acute angled triangle

Step-by-step explanation:

Answer 2

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b) An Acute Angled Triangle.

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ACUTE ANGLED TRIANGLE

• WHEN ANY TRIANGLE IS NOT GREATER THAN 60° THEN IT IS KNOWN AS ACUTE ANGLED TRIANGLE.

RIGHT ANGLED TRIANGLE

• WHEN ANY TRIANGLE IS EXACT 90° THEN IT IS SAID TO BE AS RIGHT ANGLE TRIANGLE .