NY Regents Geometry Practice Questions

20 free NY Regents Geometry practice questions with worked answers. Tap an option to check your answer and read the explanation — then get a personalized study plan.

Question 1Triangle Congruence

In the diagram below, △ABC\triangle ABC is reflected over line ℓ\ell to create △DEF\triangle DEF.

1 In  the  diagram  below, /triangleopenup ABC is  reflected  over  line ℓ to  create /triangleopenup DEF .

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Question 2Dilations & Similarity

The diagram below shows triangle ABCABC with point XX on side AB‾\overline{AB} and point YY on side CB‾\overline{CB}. Which information is sufficient to prove that △BXY∼△BAC\triangle BXY \sim \triangle BAC?

Diagram of triangle ABC with points X on AB and Y on CB, and a line segment XY.

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Question 3Triangle Congruence

Quadrilateral MATH is congruent to quadrilateral WXYZ. Which statement is always true?

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Question 4Polygon Properties & Proofs

A quadrilateral has diagonals that are perpendicular but not congruent. This quadrilateral could be

Question 5Polygon Properties & Proofs

Which regular polygon has a minimum rotation of 36∘36^{\circ} about its center that carries the polygon onto itself?

Question 6Dilations & Similarity

On the set of axes below, △RST\triangle RST is the image of △ABC\triangle ABC after a dilation centered at point PP. The scale factor of the dilation that maps △ABC\triangle ABC onto △RST\triangle RST is

Question 7Right Triangle Relationships

In the diagram of △ABC\triangle ABC below, m∠C=90∘\mathrm{m}\angle C = 90^{\circ}, CB=13CB = 13, and AB=16AB = 16. What is the measure of ∠A\angle A, to the nearest degree?

(page 5 block-content fallback)

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Question 8Volume Formulas

The Pyramid of Memphis, in Tennessee, stands 107 yards tall and has a square base whose side is 197 yards long.

(1)751,818(3) 2,076,212
(2)1,384,188(4) 4,152,563

What is the volume of the Pyramid of Memphis, to the nearest cubic yard?

Photograph of the Pyramid of Memphis at night, reflected in water.

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Question 9Rigid Motions & Transformations

A square is graphed on the set of axes below, with vertices at (−1,2)(-1,2), (−1,−2)(-1,-2), (3,−2)(3,-2), and (3,2)(3,2). Which transformation would not carry the square onto itself?

A square graphed on a coordinate plane with vertices at (-1,2), (-1,-2), (3,-2), and (3,2).

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Question 10Right Triangle Trigonometry

If scalene triangle XYZXYZ is similar to triangle QRSQRS and m∠X=90∘m\angle X = 90^\circ, which equation is always true?

Question 11Volume Formulas

A plane intersects a cylinder perpendicular to its bases. This cross section can be described as a

Diagram of a cylinder with dashed lines indicating the bottom base.

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Question 12Coordinate Geometry Proofs

An equation of line pp is y=13x+4y = \frac{1}{3}x + 4. An equation of line qq is y=23x+8y = \frac{2}{3}x + 8. Which statement about lines pp and qq is true?

Question 13Coordinate Geometry Proofs

The coordinates of the endpoints of SC‾\overline{SC} are S(−7,3)S(-7,3) and C(2,−6)C(2,-6). If point MM is on SC‾\overline{SC}, what are the coordinates of MM such that SM:MCSM:MC is 1:2?

Question 14Coordinate Geometry Proofs

On the set of axes below, rectangle WIND has vertices with coordinates W(−4,2)W(-4,2), I(4,0)I(4,0), N(3,−4)N(3,-4), and D(−5,−2)D(-5,-2). What is the area of rectangle WIND?

Coordinate plane showing rectangle WIND with vertices W, I, N, and D.

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Question 15Rigid Motions & Transformations

In parallelogram ABCDABCD shown below, EB‾\overline{EB} bisects ∠ABC\angle ABC. If m∠A=40∘\mathrm{m}\angle A = 40^{\circ}, then m∠BED\mathrm{m}\angle BED is

(page 8 block-content fallback)

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Question 16Right Triangle Relationships

In right triangles ABCABC and RSTRST, hypotenuse AB=4AB = 4 and hypotenuse RS=16RS = 16. If △ABC∼△RST\triangle ABC \sim \triangle RST, then 1:16 is the ratio of the corresponding

Question 17Triangle Congruence

Parallelogram ABCDABCD with diagonal DB‾\overline{DB} is drawn below. Line segment EFEF is drawn such that it bisects DB‾\overline{DB} at MM. Which triangle congruence method would prove that △EMB≅△FMD\triangle EMB \cong \triangle FMD?

(page 9 block-content fallback)

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Question 18Circle Theorems

In the diagram below of circle OO, chords AD‾\overline{AD} and BC‾\overline{BC} intersect at EE, and chords AB‾\overline{AB} and CD‾\overline{CD} are drawn. Which statement must always be true?

Diagram of circle O with intersecting chords AD and BC at point E, and chords AB and CD drawn.

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Question 19Circle Theorems

What are the coordinates of the center and length of the radius of the circle whose equation is x2+y2−12y−20.25=0x^{2} + y^{2} - 12y - 20.25 = 0?

Question 20Rigid Motions & Transformations

In the diagram below, ABCDABCD is a rectangle, and diagonal BD‾\overline{BD} is drawn. Line ℓ\ell, a vertical line of symmetry, and line mm, a horizontal line of symmetry, intersect at point EE. Which sequence of transformations will map △ABD\triangle ABD onto △CDB\triangle CDB?

Diagram of rectangle ABCD with diagonal BD, vertical line of symmetry l, and horizontal line of symmetry m intersecting at point E.

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