Image of 'scissors'. Example Sentences Including 'scissors'. He jumped when he heard a loud noise just outside his office door, and instinctively snatched up the long scissors on his desk. He scrambled down the bank, taking a mirror and shaving gear and scissors with him.
Below you can download some free math worksheets and practice. An angle bisector is a line that cuts an angle in half. It divides the angle into two congruent angles. To construct an angle bisector, you will need a compass and a ruler or straightedge. Here are the steps to constructing an angle bisector. 1  Place the point of the compass at the vertex of the angle.
An angle bisector of an angle of a triangle divides the opposite side in two segments that are proportional to the other two sides of the triangle.By the Angle Bisector Theorem, Proof: Extend to meet at point E. By the Side-Splitter Theorem, ---------(1). The angles are corresponding angles.So, Since is a angle bisector of the angle. By the Alternate Interior Angle Theorem, Therefore, by transitive property, Since the angles are congruent, the triangle is an isosceles triangle with AE = AB. Replacing AE by AB in equation (1), Example : Find the value of x.he angles are corresponding angles. So, Since is a angle bisector of the angle. By the Alternate Interior Angle Theorem, Therefore, by transitive property, Since the angles are congruent, the triangle is an isosceles triangle with AE = AB. Replacing AE by AB in equation (1), Example : Find the value of x.