If two sides of a triangle are congruent, then it is ____.

1.

If all angles of a triangle are congruent, then it is ____.

2.

If the two legs of right triangle are 3 and 4, then the length of the hypotenuse is ____.

3.

If a line segment intersects another line segment and makes two congruent pieces, then it is a ____.

4.

If the measure of two angles of a triangle are 30º and 45º, then the remaining angle must measure ____.

5.

If one angle of an isosceles triangle measures 110, then the base angles measure ____.

6.

If a line segment intersects another line segment at its midpoint and forms a right angle, then it is a ____.

7.

If two angles of one triangle are congruent to two angles on another triangle, then the third angles are ____.

8.

If a plane figure has four sides that are all congruent and four 90 degree angles for vertices, then it is a ____.

9.

If a plane figure has two sets of parallel sides, then it is a ____.

10.

If all three sides of a triangle are congruent, then it is ____.

11.

If the area of a square is 64, then the length of each side is ____.

12.