5. John reviewed the diagram below to study the angle of refraction of light as it passes through the air into the water. Incident Normal light ray Air f Water big Refracted light ray [not drawn to scale] What angles are complementary? Answer: 2 and 2 7. and 2.

Q: 314 14) Name á pair of alternate exteridr angles, 15) Angles 2 ando are what type 14) If angle 5 is…

A: We have to find the angles of two parallel lines which are made by the transversed line

Q: What are the exact measures of the angles given the figure below? x+10 5x-5 15", 25 and 140° 20, 30…

A: Since the sum of all the angles of a triangle is 180°, therefore…

Q: 42 °59 36 °45 B ***** 111 °05" 29 °39 ERY D. 51 °39 What is the interior angle AED? C. ...***

A:

Q: 34. What is the measurement of YZ and the measurement of angle Y? a YZ-12 cm. mLY= 77 b) YZ=6cm,…

A: Since you have asked multiple questions in single request  so we  will be answering only first…

Q: 25

A: As per our guidelines we are supposed to answer only one question.Kindly repost other question as…

Q: 3) Determine what type of triangle is described in the table below. Make sure to justify your claim…

A: Given: To determine: What type of triangle is described in the given table.

Q: Which not a special angle? *   1.π/3 2. π/4 3. π/6 4. π/12

A: Let us consider the right angle triangles.

Q: 4. In ADEF, F = 120 ° and f=e. Find the measures of angles D and E. %3D %3D

A: In a triangle sides opposite to any angle is shown by lower case letter of angle . Therefore by…

Q: 26. What is the smallest angle in the figure below? A. <B B. <T 27. What is the largest angle in the…

A: TO FIND: Correct option

Q: he following diagram to answer the questions below: Name an angle supplementary to LHZJ and provide…

A: SUPPLEMENTARY ANGLES :  Sum of the two angles are equal to 180o COMPLEMENTARY ANGLES Sum of the two…

Q: 6. Name the point of concurrency of the angle bisectors. А. K В. E D

A: To name the point of Concurrency of the following two triangles.

Q: 15) How would you classify a triangle by it's ANGLES if they measured 30 90°, 60°? * Your answer 16)…

A:

Q: What is the Angle Measurement of Angle JKL? * (2x + 5) (3x-6) 本 M O 1 54 90 27

A:

Q: What is the measure

A:

Q: TA angle BisectoI. If mz XYZ= 44°, find the measure of angle 4. 2.

A: GivenYA is a angle bisector

Q: Solve for the measure of angles x and y. Show your work for full credit. 16 63 Use the paperclin…

A:

Q: 2. What is the classification of the pair of angles shown? F. complementary G. supplementary H.…

A:

Q: 3) Determine what type of triangle is described in the table below. Make sure to justify your claim…

A: Given that the slope of sides of the triangle is  AB=0 We get tan(θ)=0⇒θ=0° So, the line AB parallel…

Q: MZGEC = %3D

A: m∠GEC=2x+11° 2x+11°=128x+6°-3x-3°2x+11°=128x+6°-3x+3°2x+11°=125x-3°2x+11°=5x-3°24x+22°=5x-3°x=25°…

Q: 42° 12x + 8 9x - 4

A:

Q: In a geometry class, you have been asked to measure the three interior angles of each triangle in…

A: In a triangle if two sides of a triangle are equal then the angles opposite to the sides are also…

Q: What is the name of the relationship between angle 2 and angle 3? 1 3 15 6. 7 O A. Alternate…

A: From the figure, we have two parallel lines a and b and we need to tell the relationship between the…

Q: 3) If m<1 = 142, record the measure of every other angle in this diagram. %3D 2 4. 3. 5 8. 7 Share…

A: NOTE: Refresh your page if you can't see any equations. . here we have When two lines intersect…

Q: 3. Find the measure of the reference angle. a) 0 = * b) 0 = 300° c) 0 = %3| %3D 4 6.

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: 1. Sketeh two paralle interior angles. 2. In the figure at the right, j | k. How many angle measures…

A: This question is based on properties of two parallel line cut by third line. 1) Corresponding angles…

Q: d the measure of each angle listed below using the diagram: O NOT TYPE DEGREES OR THE SYMBOL OR IT…

A: Given: The sum of the angle of the triangle is 180. Here, AB∥DC.

Q: Which is the best approximation for the measure c angle XYZ? 33.6° 39.8° 50.2° 56.4°

A:

Q: mirror axis of P B What is the measure of the angle y? π/3 O π/4 O π/2 O TT/6 mirror axis of R…

A: To find γ

Q: 4x ++30) (5x- 25)

A: m||n so,∠1=4x° (corresponding angle)

Q: Unit 4 <7 and < 8 are supplementary angles. Given the measure of <7, find the m<8. m<7= 129° m<8 =…

A: Given:∠7 and ∠8 are supplementary angles. To determine: m∠8

Q: -> 120° Given that j || k, what is the measure of the missing angle? A) 30 B) 40 60 120

A: Given:       To determine: ∠3

Q: nna wants to illustrate the property that the shortest side in a triangle is opposite the smallest…

A: Given: m∠B=15° m∠C=105° m∠D=60°

Q: 14. What is the relationship between angles M and R? N. 23 36 23 33 SP R4 38 M T 38 O mZM = m/R O It…

A: Given,  ∆MNP with sides MN = 23, NP = 36  and   PM = 38 ∆RST  with sides RS = 23, ST = 33  and TR =…

Q: 20 20° Which triangle is similar to the triangle above? 20 20° 20 w. х. 40° 40 60 Y. z. A. Z C. Y D.…

A: The figure of  the triangle is given by To determine : A triangle which is similar to the above…

Q: What is the sum of the measures of angles 1, 3, and 6 ? line g || line h 12 4 3 5 6 7 78⁰° [ image…

A:

Q: 4.) Please refer to the figure below: Angle B measures 35°, what is the measurement of angle C? 5.)…

A: In 4th question we use the concept of a straight line angle is an angle whose vertex point has a…

Q: What best describes the pair of angles below? 40° 140 Supplementary Corresponding Vertical…

A:

Q: issic Chapter 7 Review: Similar Triangles/Proportionality What is the measure of angle Y? to yo 60°…

A: By the rule of angles made by parallel lines, We have, 40° + y° = 180° So, y° = 180° - 40° So, y° =…

Q: 42° 4.9 4.3 60° 78° 3.3 When we classify this triangle by its sides, this triangle is a(n) v…

A:

Q: 13. Find the missing angle measures. a. f. b. g. 620f с. h. 4. 28 d.

A:

Q: REINFORCE The largest two angles of a triangle are four and five times as large as the triangle's…

A:

Q: In right triangle XYZ, the right angle is located at vertex Which is the approximate measure of…

A:

Q: 20. Higher Order Thinking Nina says she can make a right angle with an acute angle and an obtuse…

A:

Q: 2/fin the angle walme?

A:

Q: Illustrate the statement below and answer the following questions. Line b consists of the points M,…

A: Given: The line b consist of the points M, A, T, H respectively. To find: line segment and rays. 1)…

Q: 5) Suppose the angle of depression in Example 4 is 28". About how far would you ski?

A: Given: Angle of depression now is 28°. Hence we get,

Q: What best describes the pair of angles below? 60° 30° Vertical Complementary Supplementary O…

A:

Q: | 0 7. If an angle bisector is drawn for the angle below, determine the measure of each resulting…

A:

Q: Find the unknown angle measures. x = y = 58 Drawing is not to scale. W= 70 27 ✓ 20 115 400

A: To find the values of angle x,y and w.

Q: 9. Consider the figure below. Find the measure of each missing angle in both triangles. D B 28° A C

A:

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.