Author Question: The diagonals of a rectangle (a) are perpendicular. (b) are congruent. (c) bisect the angles of ... (Read 191 times)

crazycityslicker · **on:** Jun 18, 2018

The diagonals of a rectangle

(a) are perpendicular.
(b) are congruent.
(c) bisect the angles of the rectangle.
(d) All of (a )(c) are correct.
(e) None of these is correct.

Question 2

A common external tangent is

(a) A line that touches the outside edge of a circle exactly once.
(b) A tangent line to two circles where the circles are both on the same side of the line.
(c) A tangent line to two circles where the circles are on the opposite sides of the line.
(d) A tangent line to both of two concentric circles.