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Geometry Regents at Random Worksheets - JMap

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<strong>Geometry</strong> <strong>Regents</strong> <strong>at</strong> <strong>Random</strong> <strong>Worksheets</strong><br />

Answer Section<br />

1 ANS:<br />

PTS: 4 REF: 061137ge STA: G.G.70 TOP: Quadr<strong>at</strong>ic-Linear Systems<br />

2 ANS: 4<br />

d = (−5 − 3) 2 + (4 − (−6)) 2 = 64 + 100 = 164 = 4 41 = 2 41<br />

PTS: 2<br />

KEY: general<br />

REF: 011121ge STA: G.G.67 TOP: Distance<br />

3 ANS: 1<br />

TOP: Neg<strong>at</strong>ions<br />

4 ANS: 1<br />

PTS: 2 REF: 011213ge STA: G.G.24<br />

3x + 5 + 4x − 15 + 2x + 10 = 180.<br />

m∠D = 3(20) + 5 = 65. m∠E = 4(20) − 15 = 65.<br />

9x = 180<br />

x = 20<br />

ID: A<br />

PTS: 2 REF: 061119ge STA: G.G.30 TOP: Interior and Exterior Angles of Triangles<br />

5 ANS:<br />

Quadril<strong>at</strong>eral ABCD, AD ≅ BC and ∠DAE ≅ ∠BCE are given. AD BC because if two lines are cut by a<br />

transversal so th<strong>at</strong> a pair of altern<strong>at</strong>e interior angles are congruent, the lines are parallel. ABCD is a parallelogram<br />

because if one pair of opposite sides of a quadril<strong>at</strong>eral are both congruent and parallel, the quadril<strong>at</strong>eral is a<br />

parallelogram. AE ≅ CE because the diagonals of a parallelogram bisect each other. ∠FEA ≅ ∠GEC as vertical<br />

angles. AEF ≅ CEG by ASA.<br />

PTS: 6 REF: 011238ge STA: G.G.27 TOP: Quadril<strong>at</strong>eral Proofs<br />

6 ANS: 2 PTS: 2 REF: 011215ge STA: G.G.12<br />

TOP: Volume

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