Algebra In Exercises 19 and 20, for what values a x and y are the triangles congruent by HL? 20. 19. x+3 y+1 3y

Q: Exercise 1. Find the area of the polygon in R³ with corners (3, –4) (-7, 7), (5, 5), (–5, –6) and

A:

Q: Quadrilateral ABCD has the following coordinates: A(0, 0), B(0, 3), C(5, 5),D(5, 2). What kind of…

A: Given: Quadrilateral ABCD has the following coordinates: A0, 0, B0, 3, C5, 5, D5, 2. To determine:…

Q: 2.) y = x? + 2, y = 6 around y = 6.

A: 2.Given curves are , y=x2+2 and y=6  The area bounded by this given curve is rotated around the line…

Q: Draw an obtuse - angled triangle. Find the point of concurrence of the angle bisectors of the…

A: Obtuse-angled triangle:- In this type of angle, the one angle is greater than 90 degrees. Given…

Q: 9. Find the area of the shaded trapezoid below when b₁ = 20 in, b2 = 30 in and h = 18 in Answe b₁ b₂…

A: Here, we need to find the area of the given shaded region. We are given: b1=20, b2=30, h=18 inches

Q: 16. Measurement Given the perimeter, P, and the lengths of two sides of the triangle, find the…

A:

Q: A = (5, -6, 3) B = (4, 5, 6) C = (-2, 6, 2) D = (-1, m, n) If segments AC and BD share a midpoint,…

A:

Q: Create a set of 3 planes that intersect in a "Triangular Prism", as the picture shows. In other…

A: The equation of a plane is given by the formula ax+by+cz=d. The planes can be made depending upon…

Q: » A right triangle is shown. 6. 9.1 1) Enter the value of x.

A:

Q: If läl = 6 and the angle between a and b is then a = O a. -1 O b. None O c.1 O d. 2

A: Given the vectors a and b with | a | = | b | = t. Also, the angle between a and b is x = pi/3. We…

Q: What is the distance of AB? 4 -5 -4 -3 -2 3 4 5 -3B -4 O A. OC. 4 units 2/13 B. 16 units O D. /58

A: Distance formula

Q: how do i solve/answer this question? “in the circle above, GJ=9, JF= 6, HJ= 15 and JE= x +5…

A: In the circle above, GJ=9, JF= 6, HJ= 15 and JE= x +5 determine the length of JE…

Q: A carpenter is assembling triangular support structures for a deck. The supports need to include a…

A: This question is related to triangles,  we will solve it using Pythagoras theorem.

Q: Critique Reasoning Shoshanna says that a triangle with side lengths 17 m, 8 m, and 15 m is not a…

A: To find whether the statement is true or false using Pythagoras theorem.

Q: -K 2 18-16-14-12-10 -8 -6 -4 -2 0 2 4 -2 0 12 14 16 18 -4 M M1 B: Are the two triangles similar?…

A: We have given two triangle, we need to discuss these triangle are similar or not.

Q: 12 1= A ✩ = OÅ and √ – OẺ . Then, AC is equal to: U= = Oa)-7-7 Ob)-7 Od-+7

A: Topic:- vector algebra

Q: A trapezoid has vertices located at the points: A(-2.3, 5), в(4.8, 5), с(4.8, —2.2), D(-2.3, –3.3).…

A: Use distance formula to find length            d=(x2-x1)2+(y2-y1)2

Q: Which statement is always true? Some rhombi are rectangles. All quadrilaterals are squares. All…

A: "Since you have asked multiple questions, we will solve the first question for you.  If you want any…

Q: What is the area and perimeter of the parallelogram shown on the coordinate plane below? Perimeter:…

A:

Q: A'BCD YA 8 A B' B -8 -7 -6 -5 -4 -B -2 2 3 4 $ 6 7 8 x -11 -2 D -3 -4- -5 -구 -8 6.

A: Since you have posted multiple questions and we can answer one question. So, providing the question…

Q: at the diagram below. If BE || CD, which pair of triangles is similar? O ABDE and ACDE own e to O…

A: Given query is to find similar triangle.

Q: If HK = u + 28 and JK = 5u, find the value of u in parallelogram GHIJ. %3D %3D K H. U = Submit

A: in the given parallelogram GHIJ diagonals intersect at K HK = u +28 JK = 5u

Q: In the picture angle is an angle of elevation and angle is an angle of depression. (GSRT.8) DRAG &…

A:

Q: If m AB+ mBC =mDC+mBC, then AB CD.

A: it is given that mAB^+mBC^=mDC^+mBC^, then prove that AB¯≅CD it is given that mAB^+mBC^=mDC^+mBC^…

Q: 9. The altitude to the hypotenuse of this right triangle with sides of lengths a, b, and c divides…

A: