25. AABC is an isosceles triangle with vertex angle C and altitude CD. Find m∠2 if m∠1 = (4x + 1)° and m/2 = (2x + 7)˚. 4x+1=23+7 A.4 B. 13 C.22 D.3 -gy A 5 3 4 D B

Q: a. X= 5 6. How long is line segment MN in Figure 2? b. x = 1 figure 2. AY c. 9V7 d. 162 a. 18 b. 9…

A:

Q: If MZBCD= (4x – BAD = (105 + 3x)°,find the measure of arc 50) and measure of arc BAD. B arc BAD =

A: By using circle property, We calculate the value of arc BAD.

Q: 4. Find the area of the triangle. 5 cm 8 cm 6.8 cm A

A:

Q: 7. Describe the possible values of x in the figure shown 8. List the angles of the given triangle…

A:

Q: 6) Find the value of x. Show all your work on a separate sheet of paper. You will upload your work…

A: To find the value of x

Q: 3. The points A(0,1), B(2,0) and C(3, −4) form a triangle. Find the angle ZBAC. (a) ∠BAC = arccos…

A:

Q: a = 6 m, 6 = 3 m and c = 1 m for the triangle shown below. a b. x. Work out the value of x, giving…

A:

Q: Trinity was given the points S(-9, 14), T(1, 10), U(-3,0), V(-13,4). She determined that the sides…

A: Quadrilateral

Q: 6. Find mZB. A B (9x + 2) (5х - 4)° C /2 ► ►I

A:

Q: 5. Find the measure of the vertex angle in the given diagram. a. 61 b. 62 c. 64 d. 70* (2x -3)

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Q: 2. Plot the points D = (-6, 3), E = (3,-5), F = (-1, 5) and form the triangle DEF. Using distance…

A:

Q: 1. If P, = (2,1), P2 = (-4,1) and P = (-4, –3) then state whether the triangle is right angle…

A:

Q: A segment has the following coordinates A(6, 7). B(4. -3). Find the coordinates of the midpoint of…

A:

Q: Suppose that A OPQ is isosceles with base OP. Suppose also that m LQ=(5x-1)° and m ZP (3x+23)°. Find…

A: Given: The ∆OPQ is isosceles and the angle are m∠Q=5x-1° and m∠P=3x+23° To find the angle m∠O, m∠P,…

Q: 9) Use the coordinate plane to the right if needed to find the length of AB if A(-3, -2) and B(4,…

A: We will use the Pythagoras theorem to find the required length

Q: H. (7m -48)° (3m+0)° (14n +11)° Part 1 out of 2 m ZK= mZG= m ZJ = %3D %3D

A: Solution  For Given  Quadrilateral GHJK , m= 12 and n = 9.5 A we know the sum of all interior angles…

Q: In the accompanying diagram, chords AB and CD intersect at E. If mAC = (10x + 4)° MLAED = 45° and…

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Q: For the Triangle shown below: Pi= (0,0,2), P2= (0,2,0), P3-(0,4,2), P4-(0,2,4), P5-(2,2,2). P4 P5 P3…

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Q: B. 2 of 2 13. Which is the angle of depression in the figure at the right? A LAOT C Z TOB B ZAOB…

A: 13. The angle of depression is the angle between horizontal line and the line joining the object and…

Q: 30. Let A=(-3,2) angled triangle. B = (1,0), and C=(4,6). Prove that AABC is a right- >

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Q: Find the measures of the angles of the triangle whose vertices are A = (- 2,0), B = (3,1), and C =…

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Q: 3. Find the image of the triangle if (R₂-3 °T)(AABC), with A(2,5), B(3,8), C(6,5) 个 X

A: Define the mappings and composition:

Q: Find the indicated variable. Solve for x. (x+16) (4x-5)°

A: