(03.05 MC) Eshaal is creating a model of a pyramid. The model created will need to be scaled up from the blueprint. If segments DE and AB are parallel, which of the following expressions will help Eshaal determine the length of segment BC?

(02.04 MC) Below is a two-column proof incorrectly proving that the three angles of ΔPQR add up to 180°:   Statements Reasons Draw line ZY parallel to Construction m∠ZRP + m∠PRQ + m∠QRY = m∠ZRY Angle Addition Postulate ∠ZRP ≅ ∠RPQ Alternate Interior Angles Theorem ∠QRY ≅ ∠PQR Alternate Interior Angles Theorem m∠RPQ + m∠PRQ + m∠PQR = m∠ZRY Substitution m∠ZRY = 180° Definition of a Straight Angle m∠RPQ + m∠PRQ + m∠PQR = 180° Additive Property of Equality Which statement will accurately correct the two-column proof?

(02.02 HC) Rectangle LMNO is rotated 90° clockwise around the origin to create rectangle L’M’N’O’. Which statement would best describe the relationship between points N and N’?

(03.01 MC) has endpoints located at E'(1, 0) and F'(1, 3). was dilated by a scale factor of from the origin. Which statement describes the pre-image?

(01.07 MC) and are parallel. If m∠ABG = 11x and m∠HCF = 10x + 9, what is m∠ABG?

(03.02 MC) The vertices of ΔABC are A (1, 5), B (3, 9), and C (5, 3). The vertices of ΔDEF are D (−3, 3), E (−2, 5), and F (−1, 2). Which conclusion is true about the triangles?

(03.05 MC) Jolene is creating a model of a pyramid. The model created will need to be scaled up from the blueprint. If segments DE and AB are parallel, which of the following expressions will help Jolene determine the length of segment AC?

(02.02 MC) If triangle ABC is reflected over the x‐axis, reflected over the y‐axis, and rotated 180 degrees, where will point B’ lie?

(01.07 MC) and are parallel. If m∠ABG = 12x and m∠HCF = 11x + 9, what is m∠HCF?

(03.05 MC) Jolene is creating a model of a pyramid. The model created will need to be scaled up from the blueprint. If segments DE and AB are parallel, which of the following expressions will help Jolene determine the length of segment AC?