what is the measurment of each marked angle? (5x-129) degrees and (2x-21)degrees

Q: Find the measure of the angle 9+9x +++ 11x-7

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Q: Describe each pair of angles by choosing from the terms: adjacent angles, linear pair or vertical…

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Q: Show the solution of Angle

A: Arc x = 180 - 28 = 152 degrees

Q: How tall is a building if you are 100 feet from the base and the angle of elevation is 60°

A: Tanθ = PB where P is perpendicular or height of the triangle and B is base of a triangle.

Q: look for angle A 10 B 13

A: I have Provided this answer in step-2.

Q: Find x if: Angle 5 = 3x +8 and... Angle 3 = 7x 6. a 8 1 4 b

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Q: helicopter, hovering 1000m above the board, was observed by a truck driver at an angle of 20°. After…

A: Given:- A helicopter, hovering 1000m above the board, was observed by a truck driver at an angle of…

Q: Do Now: Use the Third Angle Theorenm to find the value of x. 1) 70°

A: Triangle LNM is similar to triangle ZYX, where, angle(LNM) = angle(ZYX) = 90° and, angle(MLN) =…

Q: what is the angle measurement of 5x-129 and 2x-21

A: Given: the angles in degrees, that is, 5x-129 and 2x-21.

Q: look for angle A 10 13

A: In any triangle △ABC, we have: a2=b2+c2-2bc cos(A)      ⇒      cos(A)=b2+c2-a22bc

Q: Find the third angle of a right triangle who’s second angle is 75 degrees.

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Q: Which of the number angles are exterior angles?

A: Given the figure Here , in the figure, rays AB, BC and AC form a triangle ∆ABC So, inside the…

Q: Determine whether the triangle are similar by angle-angle similarity.if yes, write a similarity…

A: We can make it easier with following steps.

Q: Find angle 1

A: Given: The figure as  To find: The measure of angle 1.

Q: If the third angle measure 42 degrees, the other two angles measure?

A: the third angle measure 42 degrees, the other two angles measure?

Q: explain why acute angles in a isosceles right triangle always measures 45 degrees.

A: An isosceles triangle is a triangle which has any two of its sides equal to each other. Also, the…

Q: 120-foot guy wire is attached to the top of an antenna. The angle between the guy wire and the…

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Q: Draw the angle -2π/3 in standard position.

A: To Draw: Angle -2π3 in a standard position. Concept: i. Co-terminal Angle: Co-terminal angles are…

Q: Measure of the bolded angle 7x+18 and 9x-4

A: These are pairs of alternate exterior angles

Q: Write an equation for the circle

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Q: solve for angle X

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Q: One angle in a parallelogram measures to be 71 degrees. What is the measure of one of it's adjacent…

A: Topic:- geometry

Q: I. 12. [VALUE OF X] [MISSING ANGLE] 10x + 35 *15x + 5,

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Q: X Z 5

A: The solution of the problem is given in the next steps.

Q: Construct an example of vertical angles and alternate exterior angles and summarize the terms in…

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Q: SOLVE FOR THE MISSING SIDE OR ANGLE.

A: NOTE: Refresh your page if you can't see any equations. . here we have  a=7 b=3 c=6 C=x

Q: Side-Angle-Side?

A: Given,          To  prove that,             ∆LMK≅∆NMK   Side-Angles-Side

Q: Find angle 6

A: Here we have find the value of angle 6.

Q: Which pair of angles are alternate exterior angles?

A: The figure is given by To determine : The pair of angles that are alternate exterior angles

Q: One angle in a parallelogram measures to be 82 degrees. What is the measure of one of it's adjacent…

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Q: 75°

A: To find the value of x from the given figure.

Q: Find an angle between 0 and 360 degrees which is coterminal to -1430 degrees. Answer = degrees.

A: We have to find angle

Q: Two angles are complimentary. If one angle is twice the other, find the smaller angle.

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Q: Select the two angles that are classified together as a pair of alternate 4. 6. 3

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Q: Solve for all missing variables and all angles. (4x+45)° (5x-18)°

A: see below the answer and calculation

Q: King Kong stands on the edge of the roof of a 68 foot high building. You poke your head out of a…

A: Given the height of a buliding which is 68 ft high and a king kong which stands on the edge of roof.

Q: I need help finding angles 2-4

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Q: What angles are coterminal with -200 degrees?

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Q: civic group plans to landscape a lot that is located where a road forks and forms an angle of 62°.…

A: A civic group plans to landscape a lot that is located where a road forks and forms an angle of 62°.…

Q: Find two positive angles and two negative angles that are coterminal with the given angle and less…

A: Given: θ=90° To determine: Two positive angles and two negative angles that are co-terminal with the…

Q: Draw the angle 8π/3 in standard position.

A: Given the angle in terms of Radian measures          angle(θ)=8π3…

Q: 90-foot tall building has a shadow that is 2 feet long. What is the angle of elevation of the sun?

A: We have to find the angle of elevation

Q: what

A: If the other two angles be equal to x. Since they are equal we assume both of them to be x.   So…

Q: *11x + 8, 6x + 252 [VALUE OF X] [MISSING ANGLE] 32 5.

A: Here the two given lines are parallel lines,  this lines are cut by another line called transversal…

Q: find the value of B for 7-9. Angle pairs Please explain and show steps.

A:

Q: Explain the fact” The angle doubles when the number is squared.”

A: I will explain the fact with couple of examples. Reference to the context: The statement has been…

Q: Find angle 1 and angle 2

A: Suppose that two lines q and r are parallel each other.

Q: What is the angle for 90 degrees

A: What is the angle for 90 degrees

Q: How to get the reference angle of -1020°?

A: The angle is  -1020°. Add 2·360° with -1020° to make the angle between 0° and  360°. Thus,…

Q: 12x-23 [VALUE OF X] [MISSING ANGLE]

A: