Me
three copies of a triangle were rotated and positioned as shown.
which statement about the figure is always true?
a.
angle 2 and angle 3 form a right angle.
b.
angle 1 and angle 3 form a straight angle.
c.
m∠1 = m∠2
d.
the sum of m∠1, m∠2, and m∠3 is 180°.

Will mark determine whether the conjecture is true or false. give a counterexample for any false conjecture. given: points r, s, and t conjecture: r, s, and t are coplanar. a) false; the points do not have to be in a straight line. b) true c) false; the points to not have to form right angles. d) false; one point may not be between the other two.