Find angles 1,2,3,4 and explain how you found them 70 60 3 4 40

Q: Name the alternate exterior angle with angle 8. 4 3 5/6 7/8

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Q: The measure of the missing angle I when angle a = 144° is 36° 144° 54° 216° 126°

A: The figure is given by To evaluate: The value of x when a=144°

Q: 3х-6 130° 8.x+4

A: Sum of linear pair angle is 180°. Vertically opposite angles are equal. Sum of all angle in a…

Q: What is the measure of the complement of the supplement of a 123° ​angle

A: Given angle is: A = 123°

Q: One angle of an isosceles triangle measures 40°. Which other angles could be in that Sosceles…

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Q: Find angle R. 40.18, 30.18, 50.18 or 60.18? See attached

A: Draw a schematic diagram of given figure. In triangle RST

Q: Eight angles are formed in the diagram. 5/6 8/7 12 If 22 measures 75°, what is the measure of 25?

A: Data: Angle 2 is 750  Find: Angle five We will apply corresponding angle concept to find the desired…

Q: 2. Flnd the measures of angle 1, 2 and 3. 112 2. 3.

A: Use property of parallel lines and transversal lines

Q: 18° 2.

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Q: 816 IT Exterio the diagram. b) 530 3 2 10

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

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Q: 118 What is the measure of angle 1 in degrees? What is the measure of angle 2 in degrees?

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Q: What is the name of the side opposite the 40° angle and the name of the side adjacent to the 40°…

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Q: 10

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Q: 1/2 43 56 1/88 3.

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Q: Find the angle #2 and # 5 when angle #= 48 Bisector 2 3 48 4 10 ग

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Q: equivalent to 9π/4

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Q: What would be the measure of angles used after Brad rotates the shelf 180 degrees counterclockwise…

A: What would be the measure of angles used after B rad rotates the shelf 180 degreescounter clockwise…

Q: Find the missing angle and sides 5.1 b° (3.6 100

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Q: Which angles are complementary to 22? Select all that apply. 4/5 3 6.

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Q: Find the measure of the missing angle in the diagram below. 76 34 2.

A: To answer the questions about the triangles. Note that, the sum of the angles of the triangle is…

Q: 3. Find angle C 6. 5.

A: A=s(s-a)(s-b)(s-c) where s=a+b+c2 and the sides length are a,b,c. Here a=8,b=5,c=9 s=8+5+92=222=11…

Q: 22 2.

A: Use the fact that alternating angles of Tao parallel lines are equal

Q: C. Identify the kinds of angles according to angle measure. 1.67 2. 142° 3.98° 4. 146° 5. 171°

A: If an angle measures less than 90° then it is called acute angle. If an angle measures greater than…

Q: find the measure of the other 7 angles.

A: Given that ∠3=95°. From the figure,  ∠4=180°-∠3=180°-95°=85° Note that line b crosses the horizontal…

Q: Find all the missing side lengths and angles. 43° : 16.408 :11.19 :39 :47 1 12

A: From the given figure:     With respect to ∠43°.   AB=PerpendiclarBC=Base=12AC=Hypotenuse   From…

Q: Find the measure of the numbered angle. 4 40° 8. 35 3.

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Q: Find the missing angle of a triangle if 2 angle measures are 34° and 68°.

A: Given two angles 34 degrees and 68 degrees

Q: Find the measure angle TUS. 4х — 9 58° degrees 8х — 15 U

A: Given, To find ∠TUS

Q: Find the measure of angle R. 60 R O 45 30 60 O 90

A: Given that:

Q: 5/6 3\4 7. 8. 68° 2/4

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Q: Find the measure of angle TUS. 4x – 9 58° degrees 8х — 15 U

A: Find the measure of angle TUS.

Q: 4) 70°

A: To find the required angle in the given figure. Let us redraw figure and name the angles required…

Q: What is the angle that is less then 90 degrees called

A: Acute angle:          It is an angle that measures between 0°and 90° or π2 in radians.…

Q: Find all the missing side lengths and angles. 10 44° :: 46° :: 36° : 90° :: 6.9 : 7.2 :: 9.7 :: 13.9…

A: We have to find angle

Q: Find the measure of angle 2 * 2. 50° 120° 4 78° 56% 5. 3.

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Q: Explain why opposite inscribed angles are supplementary

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Q: look for angle A 10 13 69

A: here we have a=13,  b=6,  c=10 the angle A is given by A=cos-1b2+c2-a22bc put all values

Q: 9.

A: To find  The missing angles and missing sides.

Q: 5. 60 2 4/72 140 135 3.

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Q: Find the measure of angle "A* 2+3 135

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Q: 57° 72° 3 4.

A: The given figure is:

Q: Write the angle as a sum or difference involving n. For example, 51/6 = 1 – 1/6. 6

A: To write the angle as a sum or difference involving π 7π6

Q: The measures of two angles in standard position are given. Determine whether the angles are…

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Q: 3. Find the measure of the missing angle. * 112 100 113 117 Your answer

A: Solution attached below

Q: 81° 84°

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Q: If the measure of angle 3 is 100, what is the measure of angle 6? * 2/3 8.

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Q: If the measure of one angle of a parallelogram is 50°, what are the measure of the other angles?…

A: Note that: In the parallelogram opposite angles are equal and adjacent angles make up a total of…

Ratios

A ratio is a comparison between two numbers of the same kind. It represents how many times one number contains another. It also represents how small or large one number is compared to the other.

Trigonometric Ratios

Trigonometric ratios give values of trigonometric functions. It always deals with triangles that have one angle measuring 90 degrees. These triangles are right-angled. We take the ratio of sides of these triangles.