Question

2. AABC = APQR. If <Q = 60°, R = 40° then <A =
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Answer 1

Answer:

<A=<P. (given)

<Q+<R+<P=180° ( angle sum property of triangle)

60+40+<P=180°

100+<P=180°

<P=180-100

<P=80°

<A=<P

<A=80°