Geometry Regents at Random Worksheets - JMap
Geometry Regents at Random Worksheets - JMap
Geometry Regents at Random Worksheets - JMap
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179 ANS:<br />
2x − 20 = x + 20.<br />
mAB = x + 20 = 40 + 20 = 60<br />
x = 40<br />
PTS: 2<br />
180 ANS: 1<br />
REF: 011229ge STA: G.G.52 TOP: Chords<br />
7x + 4 = 2(2x + 5) . PM = 2(2) + 5 = 9<br />
7x + 4 = 4x + 10<br />
3x = 6<br />
x = 2<br />
PTS: 2 REF: 011226ge STA: G.G.43 TOP: Centroid<br />
181 ANS: 1<br />
The length of the midsegment of a trapezoid is the average of the lengths of its bases.<br />
x + 3 + 5x − 9<br />
2<br />
ID: A<br />
= 2x + 2.<br />
6x − 6 = 4x + 4<br />
2x = 10<br />
PTS: 2 REF: 081221ge STA: G.G.40 TOP: Trapezoids<br />
182 ANS:<br />
∠B and ∠C are right angles because perpendicular lines form right angles. ∠B ≅ ∠C because all right<br />
angles are congruent. ∠AEB ≅ ∠DEC because vertical angles are congruent. ABE ≅ DCE because of<br />
ASA. AB ≅ DC because CPCTC.<br />
PTS: 4 REF: 061235ge STA: G.G.27 TOP: Triangle Proofs<br />
183 ANS: 4<br />
20 + 8 + 10 + 6 = 44.<br />
PTS: 2 REF: 061211ge STA: G.G.42 TOP: Midsegments<br />
x = 5