The bases for a cylinder must be parallel and congruent. A. rectangles
B. polygons
C. discs
D. squares

Evaluate the expression for the given value of the variable 2×(c2-5) for c=4

In the triangles, bc =de and ac fe.if the mzc is greater than the mze, then ab isdfelth

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