How do I prove two angles are congruent when they are perpendicular?

Q: If is perpendicular to, then what is the measure of? 30° B ? 15° E .C

A: As given in the picture that the angle is perpendicular which means that .Also we can see from…

Q: A circle centered at 0(5, -2) on the coordinate plane passes through the point (2.9, 6.8). Determine…

A: A circle centered at  and passes through the point .The objective is to determine whether the…

Q: Practice 18 continue Complete the proof. Given: BALBC BD is an angle bisector Prove: m/DBC=45°…

A: Given:- and  is an angle bisector To prove:-

Q: 3. Find the measure of the exterior angle, y indicated below. (2x-10)° (x-30)° to

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Q: Calculate the area of each of the polygons with the following dimensions. 1. Triangles a. B = 4in, H…

A: a. B = 4 in , H = 5 inArea of triangle =

Q: Find the area of the parallelogram shown below II 10 9 8 7 6 5 4 3 2 H 1, A 1 2 Area = 34 5 6 7 8 9…

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Q: Q 249 5.3 P

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Q: Find the area of the figure. (Sides meet at right angles.) 5 ft 2 ft 2 ft 4 ft 2 ft 2 ft 5 ft 2 0₁²…

A: We know that the area of the rectangle is given,.Where,l is length and b the is width of rectangle.

Q: Triangle ABC is similar to triangle XYZ. the area of triangle ABC is 75 square inches and AB=7…

A: Theorem:The ration of area of two similar triangles is proportional to the square of ratio of their…

Q: P(1, -4, 5), Q(-1, -2, 1), R(2, 1, -3) (a) Find a nonzero vector orthogonal to the plane through the…

A: Consider the points below.(a) To find a non-zero vector orthogonal to the plane through the points…

Q: In the activity, Discovering the SSS congruence Prostulate, a student gave the answer below. Grade…

A: Grade: 5 out of 10The student attempted to rearrange three straws of varying lengths (green, blue,…

Q: Question 4 CONSTRUCT ARGUMENTS Determine whether the statement is always, sometimes, or never true.…

A: The objective of the question is to determine the truth value of the statement 'If points M, N, and…

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: 16 cm 25 cm 22 cm 10 cm

A: According to our bartleby expert guidelines only one individual question is to be answered. Kindly…

Q: A rectangle width is 3/8 its lenghth. If the rectangle's perimeter is 396 cm, find its area.

A: The objective of this question is to find the area of a rectangle given its perimeter and the ratio…

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

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Q: 3. Write a two column proof using rectangle GHIJ to prove ZGHK ZJIK. H G K J

A: Given :- GHIJ is a rectangle.To prove:-

Q: Y Out Question Answer Attempt 1 out of 2 The figure below is a square. Find the length of side & in…

A: As we know that, The sides of a square are equal to each other Angle between two adjacent sides of a…

Q: 6. MEASUREMENT Farmer Brown makes troughs to feed his farm animals, using wood that is 5 cm thick.…

A: “Since you have posted multiple questions, we will provide the solution only to the first question…

Q: Find the distance from the point to the plane. (2,1,-1), x+2y-2z=13 The distance is (Type an exact…

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Q: A ship on the horizon at point A sees a lighthouse on a hill. The distance from the ship to the to…

A: Given,

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

A: Converse of corresponding angle theoremIf two lines and a transversal form corresponding angles…

Q: Suppose that there are two circles with center at origo (0,0). The inner circle has radius a, and…

A: To find the distance between the N amount of circles placed between the inner and outer circles, we…

Q: 14. Dilate the triangle by a factor of: f/²/13 2

A: To dilate the given triangle by a factor of .

Q: Find the unknown angle measures.

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Q: 46° K L 50.5° а N b C M

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Q: Calculate the volume of this cone. Use 3.14 for pi. 188.4 sq in 314 sq in 2449.2 sq in 942 sq in 13…

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Q: D (3y+38) E 17X 5(3x+2)° $1.0 C

A: Vertical opposite angles:-Vertical angles are angles opposite each other where two lines cross.

Q: Find the radius of C. Note that, in the image below, DA = 5x + 17 and GB=4x+18. 5x+17 E A D 5 80 B…

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Q: QUANTITY (Dinners out per month) 20 18 16 A 0 0 1 O 3 2 4 5 6 7 8 INCOME (Thousands of dollars per…

A: From the given graph

Q: If the area of a triangle is 18 square centimeters and a similar triangle's area is 220.5 square…

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Q: 15. If JK = 7x - 9 and IK below, what is GI? H G GI = 26 GI = 42 Note: The figure is not drawn to…

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Q: The New York Metro is a circle surrounding New York City and the suburbs just outside the city. The…

A: What is the radius of the New York Metro?

Q: 9. Find the point C such that AC = ² AB. 4

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Q: Segment Bisector Construction Instructions: Draw a segment AB on your paper. Then construct a…

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Q: 2 17 0 1 2 3 4 5 6 7 8 9 10 X 19) In the above figure, the x-coordinate of point b is A) 1. B) 2. C)…

A: Studying geometric shapes with coordinates on a plane is known as coordinate geometry. It uses a…

Q: 199=119 Solve for the variables. Give you answers in simplest radical from. 10 14. 913 X 60° 18√3…

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Q: verify that the equation is an identity by showing that each expression on the left simplifies to 1.…

A: The objective of the question is to verify the trigonometric identity (sin A)^2 + (cos A)^2 = 1.…

Q: 32 A quadrilateral ABCD is inscribed in a circle. Its diagonals inter- sect at X. If AB = 100°, BC =…

A: m∠DXC = 90°  Explanation:

Q: What is the area of this figure? 4 mm 7 mm 4 mm 6 mm 2 mm 5 mm 8 mm 8 mm Write your answer using…

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Q: te 15m- 10m -15am-

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Q: Illustrative 18. On the lines below, explain why there is no triangle whose angles have these given…

A: The objective of this question is to understand why the given measures of angles cannot form a…

Q: 4x+17 A x+23 80°

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Q: Find the equation of the locus of a point that moves in such a way that the difference in distances…

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Q: PS is a midsegment of AQRT. If PS= 39, what is QR? Q QR = P 2008 R S 7

A: isthe midsegment of .If , then to determine the length of QR.

Q: Look at this diagram: P S T U If PR and SU are parallel lines and m/PQT = 54.9°, what is mZSTV?…

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Q: Find the coordinates of P so that P partitions AB in the ratio 2 to 3 with A (7, 2) and B (-8,9.5).…

A: Let, P(x, y) be a point that divides the line joining the given points(say A and B), Then The…

Q: Find the distance from the point (-5,0,-2) to the line a(t) = (2, 3, 0)t + (0, 2, 7). - Calculator…

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Q: . Tangent PR and tangent RS exist on circle T, where points P and S are points of tangency and point…

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Q: A cylindrical lower vase is 11-inch tall. Find the volume of the vase if the radius is 4 inches.

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