In triangle xyz, the length of side xy is 26 mm and the length of side yz is 37 mm. which of the following could be the length of side xz?
a. 68 mm
b. 44 mm
c. 9 mm
d. 65 mm

10 ! in a race, nick is 50 feet in front of jay after ten seconds. how fast can nick run, if jay can run 20 feet per second?

Plz ( true - false) all triangles have interior angles whose measure sum to 90.

What is the next step in the given proof? choose the most logical approach. a. statement: m 1 + m 2 + 2(m 3) = 180° reason: angle addition b. statement: m 1 + m 3 = m 2 + m 3 reason: transitive property of equality c. statement: m 1 = m 2 reason: subtraction property of equality d. statement: m 1 + m 2 = m 2 + m 3 reason: substitution property of equality e. statement: 2(m 1) = m 2 + m 3 reason: substitution property of equality