Assignment 1.5 & 1.6 Assignment 1.5 Answer: The three names for the angle given in the figure are∠R,∠8 and ∠QRS(or∠SRQ). Answer: From the figure, we note that J is the vertex. Hence three possible ways of naming the angle are ∠GJC(or∠CJG) ∠FJC(or∠CJF) ∠GJF(or∠FJG)

Answer: Therefore, m∠EOD =25° and the angle is an acute angle. Answer: Therefore, m∠ADB=112° Answer: Therefore, the measure of the angle, m∠LHK=101°.

Answer: Therefore, the measure of angles are m∠ABX=112∘, m∠CBX= 68∘. Answer: Therefore, AR⃗bisects∠A Answer: Therefore, the measure of angles are m∠PQR=142∘,m∠PQS=71∘