Find the perimeter. Correct to 1 decimal place

Q: Practice 18 Prove that if two sides of two adjacent acute angles are perpendicular, then the angles…

A: Given: To prove: .Note: Since you have posted multiple questions, we will provide the solution only…

Q: Find the equation of the plane containing the points P (1, 1, 1), Q(2, 4, 3), and R(-1, -2, -1).…

A:

Q: "yes" or "no." b. Is 6 "parts" of 25, based on Euclid's definition in Book VII? Make sure you…

A:

Q: Find an equation of the plane consisting of all points that are equidistant from (-1, -2, -1) and…

A:

Q: (0) Find U. 20) The magnitude of the vector xu is the Same as the area of the parallelogram with…

A: Given: To Find: (a) To find .(b) To find the area of the parallelogram spanned on .Note: Since the…

Q: 7. G Given GT as as before, construct a segment of length 2* GT. T

A: Here we have given a line segment and we have to construct

Q: Round angles to the nearest angle and 1. A 20-foot ladder leans against a wall so that the base of…

A:

Q: 1. Which of the following statements best describes the diagonals of parallelograms? The segments…

A: The question is asking us to identify the correct statement that describes the properties of the…

Q: 5. Aunt Lillian needs to fill a shoebox with packing material. The box measured 9 in by 5 in by 5…

A:

Q: Triangle DEF has vertices located at D (2, 1), E (3, 5), and F (6, 2). Part A: Find the length of…

A:

Q: Consider a person standing 12 feet from a light pole. The individual notices that the light casts a…

A:

Q: 5. Find the length of UX that results in WX being tangent to circle U at point W. 15 in. 54 inches…

A: Theorem:-The line joining point of contact of tangent to centre of circle is perpendicular to…

Q: Determine a so that the line x-3/a=y+5/2=z+1/4 is parallel to the plane 2x+3y-5z=14.

A: To determine  so that the line  is parallel to the plane .

Q: 1. What values of m and n will make ABCD a parallelogram? 2. What are the measures of ZA, ZB, and…

A:

Q: Lesson 22 Problem 4: In the image, triangle ABC is congruent to triangle BAD and triangle CEA. What…

A: The objective of the question is to find the measures of the three angles in triangle CEA.

Q: 12.6 3 4.2 9 Part a) Which rule explains why these triangles are similar?

A: To determine the rule that explains why the following triangles are similar.

Q: 1. What is the helpful mnemonic to help you remember the definitions of the trigonometric functions…

A: A right triangle with angle  and sides  are given.The objective is to find the values of .

Q: Name Termory And Use the given trigonometric ratio to determine which ang triangle is LA. 1. sin A =…

A: To find which angle of the triangle is A

Q: Given AB BD, ED 1 BD, ZABC LEDC Prove 2CBD s LCDB

A:

Q: Writing Proofs. Practice Question 3 of 14 Question 3 Next Question CONSTRUCT ARGUMENTS Determine…

A: The objective of the question is to determine the validity of the statement: 'There is exactly one…

Q: Find the range of possible values for y. 26 34 (2y-3) 28

A: Consider the figure given below :

Q: 2. Parallelogram and m/FGE DEFG is shown below. If m/DHE = 76° 58°, find m/EDF. =

A:

Q: Luke plans to purchase flooring for the main room of his new home. The layout of this room is shown…

A:

Q: 10th-Solving missing angles 1. If mA = (5x-7), find x, mA and me. A 50° AV T 1. x= m&A= m&E=

A:

Q: Questions 10-13, ABCD is a rectangle, with diagonals that intersect at E. Find the value of each w…

A: Question No. (10): ABCD is a rectangle, with diagonals that intersect at E. To find the value of…

Q: Triangle similarity can be used to prove that the midsegment of a triangle is parallel to its bas…

A:

Q: 8. 34° T SA W U (x + 6)° (3x - 2)° 16 O C

A: since you have posted multiple question in this question which are not interlinked so i have solved…

Q: Find the equation of the line whose slope is 1/2, and which passes through the point of intersection…

A:

Q: 2. b = 4 in, P = 16 in, s = 12, 4 sides (base is a square)

A: Question No. (2): To calculate the surface area of the following pyramid with the following…

Q: Suppose OM is tangent to the circle below at point O. Given m/NOM = 121° and mON (9x + 1), find the…

A:

Q: 1. Solve for the missing angle measures. 1) a = 75⁰ d b с 2) a b C d=1040 Set 1 angles a and c are?…

A:

Q: The image that follows shows four congruent rectangular windows. 2x + 20 4y + 10 6y-30 1. Find the…

A:

Q: 1. Find the area of a sector whose central angle measure is 195° and the radius of the circle…

A: we need to find out the area of the sector.

Q: Find the area of the polygon shown on the soccer ball.  The sides of the pentagon are 6 cm each, and…

A: The objective of this question is to find the area of a regular pentagon given the length of its…

Q: #7 i Listen Find the area of the figure. 12 ft 7 ft Previous 14 ft The area is 1 5 ft square feet. 2…

A: Area of square is given as follows where l is the length and b is the width Area of a triangle is…

Q: What is the area of the figure below, rounded to the nearest tenth if needed? A regular hexagon with…

A:

Q: Use the accompanying diagram to answer the questions that follow. 1 45°

A:

Q: How do you work out the volume?

A: The objective of this question is to calculate the volume of a solid whose cross-section consists of…

Q: Given the following graph, point C is at (3, 5), point C is at (6.5, 7), CA is 5.8 units, and C'A'…

A: Here  is the actual triangle and  is the dilated image of it.Coordinates of the points , also the…

Q: An old fashioned pirate ship departs from Pirate Island at a bearing of 30º. The ship  travels 30…

A: The objective of this question is to find the bearing of the ship's current location from Buccaneer…

Q: A 12-foot lamppost casts a 18.5-foot shadow. A nearby tree casts a shadow that is 32 feet long. How…

A: The objective of this question is to find the height of the tree using the concept of similar…

Q: 4. A lattice point is a point (ax, y) in the plane, both of whose coordinates are integers. It is…

A:

Q: What is #5, #6, #7, #8 & #9

A: Note: According to Bartleby guidelines we can solve only 3 subparts.  If you want more answers then…

Q: C 10. In the accompanying diagram, line / is parallel to line m, and line t is a transversal. 1/2…

A: The objective of the question is to identify which of the given options is a true statement about…

Q: Find an equation of a plane containing the three points (2, -2, 3), (0, -4, 5), (0, -3, 7) in which…

A: The equation of a plane having three non-collinear points is given by

Q: 11. Let / be the intersection of the two planes 2x - 3y + 4z = 2 and x-z = 1 a. Find a vector…

A: Let l be the intersection of the following two planes(a) To find a vector equation of l.(b) To find…

Q: 2x + 6 3x - 5 Write an expression that represents the length of the midsegment.

A: The objective of this question is to find an expression that represents the length of the midsegment…

Q: 12. Which of the following best describes a parallelogram? Consecutive angles in a parallelogram are…

A:

Q: 8. Name the bases of the trapezoid shown below; A D C B

A: The trapezoid is given.The aim is to find the bases of the trapezoid.

Q: Find the value of x. 2x° 45% 40° + 77°

A: