Mathematics, 26.06.2020 19:01 xrenay
HELP PLS I WILL GIVE BRAINLIEST IF YOU HAVE PROOF 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 segment PQ 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 Supplementary Angles m∠RPQ + m∠PRQ + m∠PQR = 180° Substitution Which statement will accurately correct the two-column proof? A. The measure of angle ZRY equals 180° by definition of a straight angle. B. Angles QRY and PQR should be proven congruent before the construction of line ZY. C. The three angles of ΔPQR equal 180° according to the Transitive Property of Equality. D. Line ZY should be drawn parallel to segment QR.
Answers: 2
Mathematics, 21.06.2019 19:00, Patricia2121
Me with geometry ! in this figure, bc is a perpendicular bisects of kj. dm is the angle bisects of bdj. what is the measure of bdm? •60° •90° •30° •45°
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Mathematics, 21.06.2019 20:20, SESDMANS9698
Select the correct answer from each drop-down menu. the length of a rectangle is 5 inches more than its width. the area of the rectangle is 50 square inches. the quadratic equation that represents this situation is the length of the rectangle is inches.
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HELP PLS I WILL GIVE BRAINLIEST IF YOU HAVE PROOF Below is a two-column proof incorrectly proving th...
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