Triangle 1 has an angle that measures 34°and an angle that measures 46°. Triangle 2 has angle that measures 34° and an angle that measures a°, where a≠46. Based on the information, Jennifer claims that Triangle 1 and triangle 2 cannot be similar.
What value of a, in degrees, will refute Jennifer's claim?

What is the number 321,000,000 in scientific notation? also what is the number? ?

Which of the following is the result of expanding

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.