In the triangle ABC, AB = 16 cm, AC = 13 cm, angle ABC = 50° and angle BCA = x° Find the two possible values for x, giving your answers to one decimal place.

Q: 19. x = m/C= m/ABC = xº 80° (2x-4) C to as

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A: Area of triangle =(1/2)×Base×Height Pythagorean theorem:        hypotenuse 2 = Base 2 +Altitude 2

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A: Theorem  The sum of angles that are formed on a straight line is equal to 180°

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A: Given query is to find the measure of indicated angle.

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A: SOLUTION-

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Q: mine if the two triangles are congruent. If they are, state how you kno

A: Topic:- geometry

Q: State what additional information is required in order to know that the triangles are congruent for…

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A: We know that the two angles are said to be adjacent angles when they share the common vertex and…

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Q: Write a formal proof including statements and reasons Given: 2x - 4 = 6x - 8 Prove: x = 1

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Q: The solutions of cosh(2x) = 8sinhx - 5 are a) x = ln (4+ √17) and x = ln (1 + in (1 + √2) b) x = ln…

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A: Area of rectangle=lenght×width.Area of circle=πr2Area of semi-circle=πr22where r is the radius of…

Q: 7. If AABC = ADEF, AB= 8, BC = 19, AC = 14, EF = 4x-1, and DE=y-6, Find the values for x and y

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Q: Use the graph and the translation (x,y) → (x + 5y + 3) to answer parts a and b below. -10 ₹ Q J

A: From the graph, we see that vertices of the triangle ABC are as following A(-7, 4) B( -2, -1)…

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A: If we roll a fair die then the outcome will be:  1, 2, 3, 4, 5, 6

Q: Could you convert that answer to liters please.

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Q: to K M 40° L

A: To find the measure of angles.

Q: 1 X = y = X = yo 104° to y=_

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Q: Find the measure of the indicated angle that makes lines a and b parallel. 66° X a b

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Q: Custar Stu Amazon SNYS DMV-My DMV 30 N. 25 N. 20°N 15″N 115 W Pacific Ocean 115 W. 110 W 42 Key To…

A: given and also by the graph, we can see that Durango is located at 25° north and 105° west.  Now,…

Q: 3 Solve for x and find the length of GH. 8x G GH = H 3x+20 D ? I 4K is the midpoint of JL. Solve for…

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Q: 13 20 12 2 11 14 19 10 3 9 8 15 m 4 7 16/ 17 18 5 6

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Q: ○a) x = ln (2 ± √15) X Ob) x = ln (4+ √15) X 04 r = ln (4± √15) X d) x = ln (2 + √15

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Q: 25) 27 11

A: Determine whether the given triangles are congruent or not.

Q: 1. A regular pentagon's side is equivalent to 2x+1 in units. Another side is equivalent to 4x-7 in…

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Q: Suppose points A and B are both on the same side of line L. Prove: If A and B are equidistant from…

A: The solution is given below:

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A: Given query is to find indicated arcs.

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Q: Can someone please help me with this congruence geometry assignment? Directions: Step 1: How many…

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Q: A cylinder with a base diameter of 4 cmand a height of 3 cmis shown.   Answer the parts below. Make…

A: Let r and h be radius and height of cylinder Here Diameter =4 cm Radius r=42=2 cm Height h=3 cm

Q: I don't know how  to find the answer

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Q: In ADEF; EF = 14, FD = 16, and DE = 5. Which list has the angles of ADEF in order from smallest to…

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Q: What values of y and z make AIJK ≈ AQSR? I R y+17 y = Z = S Z+38 48 J 19 K Q

A: Given query is to find the value of y and z.

Q: Katrina hikes 5 miles north, 7 miles east, and then 3 miles north again. To the nearest tenth of a…

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Q: 5x + 2y = 15 2x+4y= 20 Ox+6y=10 061 hour 3x + 3y = 13 4x + 2y = 20 6x + y = 50…

A: Topic:-  algebra

Q: 3 Given: 1. AC AD, CB = BD 2. Prove: AABC = AABD ACAD CB = BD 3. AB = AB 4. AABCAABD Statements…

A: Given AC¯=AD¯CB¯=BD¯ We need to prove ∆ABC≅∆ABD

Q: 6. Use a slope triangle to find the slope of this line: 4 3 2 1 -6 -5 -4 -3 -2 -1 -1 -2 -3 .4 1 2 3…

A: Concept for a slope triangle slope = perpendicularbase here given two points are ( -4 , 3 ) & (…

Q: What is the perimeter of rectangle STUV? 104 U V 10 -8 -6 8 6 4 2 VON -4 -20 2 2 4 6 00

A: According to the given points on the graph of rectangle STUVpoints:S(10, -2), T(7, -6), U(-9, 6) and…

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Q: Find the area of the regular polygon. A = F E Submit Question A G D 10 5√3 H B C

A: Given query is to find the area of the regular polygon.

Q: On your scratch paper, graph the following four points: A (0, 0), B(2, 4), C(7, 4), and D(5, 0).…

A: We need to draw quadrilateral.