RSTU is a quadrilateral with vertices R(-3, - 3), S(5, 1). T(10, - 2), and U(-4. - 9). a. Verify that RSTU is a trapezoid. O A) RS || TU , but UR # ST. O B) RS || TU and UR || ST. O C) RS I| TU. but UR I ST. O D) RS I TU, but UR # ST. Part B b. Is RSTU an isosceles trapezoid? Explain. O A yes; RU = V34 and ST = 37 O B) no, RU = v37 and ST = v34 O ) yes: RU = V38 and ST = 32 O D) no RU V42 and ST =V37

Q: Prove that for any two points A and B, line segment AB = line segment BA

A: To prove that for any two points A and B, line segment AB = line segment BA.

Q: O Evaluate )ds where c is the line segment from (-2,0) to 0,2).

A: We will parameterize C and solve.

Q: 20. Determine the angle between a = (5, 3, 0) and b = (-1, 0, 8) 21. The vertices of a quadrilateral…

A: Step 1: In order to determine the angle between a=(5,3,0)&b=(−1,0,8) lets use the dot product…

Q: TQRS is a rhombus, what is m<1?

A:

Q: 3) 9ry dA, R is the triangle with vertices (0,0), (0,3) and (4, 3)

A: Given integral to evaluate ∫∫R9xydA R is triangle with vertices 0,0,0,3,4,3 The triangle will be

Q: Example Give quadrilateral ABCD with verticesA(4, 7), B(8, 3), C(6,-1), andD(0, 5). Prove: ABCD is a…

A: Given : Quadrilateral ABCD with vertices A(4,7),B(8,3),C(6,-1) and D(0,5). So, Graph is :

Q: Q6) If the point A, B, C are .collinear then AB.BC = 0 F

A:

Q: A triangle has vertices P(1,1) Q(-2,-2) R(3,-2). Algebraically determine the type of triangle given…

A: Given :           A triangle has vertices P(1, 1), Q(-2, -2) and R(3, -2)   To determine the type…

Q: 33. Sketch the diagram that you would use to find the magnitude of the sum of a and b if the angle…

A: 20. To find the angle between two vectors \(\vec{a}\) and \(\vec{b}\), you can use the formula…

Q: Given the points O(0,0), A (-15, -9), and B(12,-20), are re OA and OBbperpendicular?

A: Given, O(0,0) , A(-15,-9) and B(12,-20)

Q: 9. Triangle HKL has vertices H(-7,2). K(3,-4). and L(5,4). The midpoint of HL is Mand of LK is N[The…

A:

Q: In the rhombus, m<1 = 170. Find the m<2 and m<3. %D

A:

Q: question: Triangle ABC has vertices A(5, 12), B(13, 13), and C(11, 5). Show that triangle ABC is a…

A:

Q: 13) If the 3 points W (-1,5,2), R (6,-2,3) and Y(-2,-7,-3) in 3D forms a triangle, then find [T: 2]…

A:

Q: 4) The coordinates of the vertices of triangle SUE are S(-2,-4, Y(2,-1), and E(8,-9). Using…

A: