Given: AD IFB at A. AE LAC at A. 32 Prove: m/1 = m/3 %3D F 71 ina tha catamant tn its corresnonding reason. a. Prove that measure of angle DAB = measure of angle 1+ angle 2 b. Prove that measure of angle EAC = measure of angle 3 + angle 2 c. Measure of angle 1 = angle 3

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A: a=(1,2,3) , b=(1,0,-1) and c=(2,1,3)

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A: Suppose P(x) be the statement.

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Q: [2 4 21 A = l1 3 1 1 1 B = -2 -1 [2 4 D = 4 C = 1 3 21 -1 %3D 2

A: Given A = 242131B = -1111-2-1C = 242131D = 1-1-1-121 Clearly  C = AD = -B

Q: Find gcd(1000, 34) and lcm(1000, 34) and verify that gcd(1000, 34) · lcm(1000, 34) = 1000 · 34

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A: The given question is solved below.

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A: