Question

triangle ABC congruent to triangle PQR.If AB= 2.1,PQ = 1.6 and PR = 3.2, find AC. a. 8.4 b. 6.4 C. 4.2 d. 6.7​

Answer 1

Explanation:

Steps of constructions:

(1) Draw seg QR of length 4.2 cm.

(2) Draw ray QT such that ∠RQT = 40°.

(3) Mark point S on ray QT such that QS = 8.5 cm

(4) Draw seg RS.

(5) Construct the perpendicular bisector of seg RS .

(6) Name the point of intersection of ray QS and the perpendicular bisector of RS as P.

(7) Draw seg PR.

Therefore, △ABC is the required triangle

Answer 2

Answer:

C. 4.2

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