In fig. 12, there are five triangles. The measures of some of their angles have been indicated. Sates for each triangle whether it is acute, right or obtuse.

In the figure given ahead,there are five triangles .The measures of some of their angles have been indicated.State for each triangle whether it is acute ,right or obtuse.

Look at the figure given below. State triangle whether it is acute, right or obtuse. a.

In fig.11, the length (incm) of each side has been indicated along the side.State for each triangle whether it is scalene,isosceles or equilateral:

In fig. 11, the length (in cm) of each side has been indicated along the side. State for each triangle whether it is scalene, isosceles or equilateral:

Find the measures of each of the two equal angles of an isosceles right-angled triangle.

Determine the measure of each of the equal angles of a right-angled isosceles triangle.

Determine the measure of each of the equal angles of a right-angled isosceles triangle.