Pq=qr,bisectors off angle p and angle q meet qr at m and pr at n.Prove that pm=pn
What are the effects of tsunami? Write a short note.
If a+b=5 and a-b=4,then find the values of a^2+b^2 and ab are
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Asked:
December 2022
D is the midpoint of the side bc of triangle abc and angle abd=50 degrees.If ad=CD then find the measure of angle acd