Carl is trying to determine the length of segment MN using the Pythagorean theorem. Step 1: Find the vertex of a possible right triangle. V(4, 1)Step 2: Find the leg lengths of the right triangle. NV = 7, MV = 5Step 3: Substitute the values into the Pythagorean theorem. 7 squared + 5 squared = c2Step 4: Solve for c. 7 squared + 5 squared = c2 49 + 25 = c2 74 = c2 square root of 74 = cWhich best describes the accuracy of Carl’s solution?Carl’s work and answer are both entirely correct.Carl’s answer is correct, but he incorrectly labeled the leg lengths in step 2.Carl’s work and answer are incorrect. He choose a vertex, V, that does not make a right triangle with MN.Carl’s work and answer are incorrect. He substituted and solved incorrectly.

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general 11 months ago 1260

The coordinates of a quadrilateral are shown: • point J (–4.5, 3) • point K (–1.2, 3) • point L (–1.2, 8.7) • point M (–4.5, 8.7) Brenda claims that quadrilateral JKLM is a square. Part A Show or explain why Brenda is not correct. Enter your work or explanation in the box provided.Part BSelect new coordinates for point L and point M so that quadrilateral JKLM is a square.Show or explain all of the steps you used to determine the new locations of thetwo points.Enter your answers and your work or explanation in the box provided.

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solved
general 11 months ago 4025