Given: , ∠ADB ≅ ∠CBD
Prove: ∆ADB ≅ ∆CBD

Look at the proof. Name the postulate you would use to prove the two triangles are congruent.

A) AAA Postulate
B) SSS Postulate
C) SAS Postulate

(c) the diagram shows the first three shapes of a matchsticks arrangement. first shape = 3second shape = 5third shape = 7given m represents the number of matchstick used to arrange the n'th shape.(i) write a formula to represent the relation between m and n. express m as the subjectof the formula.(ii) 19 matchsticks are used to make the p'th shape. find the value of p.

Which of the following is an example of conditional probability

Aclassmate thinks that solving a system by graphing gives an exact answer when the lines appear to cross at a grid point, but only an approximate answer when they don't. explain why this isn't true.