Question

given angle ABC ~angle PQR if AB/PQ =1/3 then ar. angle ABC / ar. angle PQR __________ ABC is an equilaterial triangle of side 2a rhen length of one of its attitude is _______ cos 80 /sin 10 + cos 59° cose. 31 ° _______ the value of. ( sin^ theta + 1 / 1+tan ^ theta =1 _______​

Answer 1

Answer:

1. c) angle R

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