02 Shapes and Angles – test

Instrument used to measure or construct angles is :

An angle of measure between 90′ and 180′ is called:

A triangle having two sides equal is called :

A line segment has ____________ end points.

The total length of the boundary of a circle is called its :

1/3 of a right angle = _______.

_____ of a right angle = 45′.

2 times of a right angle = _____________.

_____________ times of a right angle = 270′ .

Obtuse angle are ____________ than right angle.

Acute angles are ______ than right angle.

Triangle has ____________ sides.

Five sided polygon is called _________________.

Six sided polygon is known as ______________.

The roman numeral for 79 is :

A triangle having all side equal is _____.

An angle of measure between 0′ and 90′ is ____________.

A triangle having all sides unequal is _______.

Four sided polygon is called ____________.

The roman numeral for 25 is _____.