Which shape is a cross section of a square pyramid ? A. rectangle B. square C. rectangle with chamfered corners D. Trapezoid

What is the reflection image of (5,-3) across the line y = -x?

Jane has 5 nickels. john has 3 dimes. jane says she has a greater amount of money. with the information given, is she correct?

In the figure below, segment ac is congruent to segment ab: which statement is used to prove that angle abd is congruent to angle acd? a.)triangle acd is similar to triangle abd. b.)triangle acd is congruent to triangle abd. c.)segment a. d. is congruent to segment ac. d.)segment a. d. is congruent to segment dc.