Identify the triangle given below.  acute$/$ right $/$ obtuse 

In the figure below, the measure of one of the angles has been indicated. State whether it is Acute / Right / Obtuse.

In the figure below, the measures of the angles have been indicated. State whether it is acute, right, or obtuse.      

A triangle has _____ sides. (Write the answer in words)

A triangle has _____ vertices. (one/two/three/four)

A triangle has _____ angles. ( Write answer in words)

A triangle has_____ parts. (three/four/five/six)

A triangle whose no two sides are equal is known as a _____ triangle.

A triangle whose two sides are equal is known as a/an _____ triangle.