In Exercises 11 and 12, find the measure of the red arc or angle. (See Example 3.) 11. 12. P 45 512 40 R

Q: Exercises 8-10 refer to the figures below. 8. Explain why x must equal 5. 9. Explain why ZD must be…

A: Since you have posted multiple questions, we will solve only first question for you. To getremaining…

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: In Exercises 48 and 49, use the diagram below. 48. Multiple Choice Which of the following is a…

A: A line that intersects a circle in exactly one point is called a tangent and the point where the…

Q: In Exercises 11–14, identify all pairs of angles of the given type. (See Example 3.) 12 34 56 78 com…

A:

Q: ERROR ANALYSIS Explain what is wrong with the diagram of OP. 9. 7. 9) What is the wrong with the…

A: The diagram is,

Q: Find the angle B. Do not use a calculator. 600 A B B%3D .....

A:

Q: Do You KNOW HOW? Use the diagram for Exercises 5-8. Classify each pair of angles. Compare angle…

A: Figure is given, we have to classify each pair of angles, compare angles measures andgive the…

Q: 6 Trey knows that 3 + 4 = 4 +3 and 3.4 = 4.3. He says that 34 = 43. Is Trey correct? Explain your…

A: given that, Trey knows that  3+4=4+3 and 3·4=4·3 so he says that 34=43 is Trey correct? properties…

Q: 2.1 km

A: Given, Assume distance to find be x

Q: In Exercises 1 and 2, find the value of x. 1. 2. 3(x + 2) 130 24

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

Q: III. WRITING How can you tell which side of a triangle is the longest from the angle measures of the…

A: To Discuss: Which side of a triangle is the longest and which side is shortest using the angle…

Q: point Whal is the perimeter of ABCD? %23 12 %3 A. 8/13 +2V89 B. 2/13 + V89 O C. 108 D. not enough…

A: Solution

Q: What is the description of each angle as it relates to the diagram below? 12. Z1 13. 2 14. Z3 15. 24

A:

Q: 10. Find measures of angle D and angle F D 17 F 10

A:

Q: PARTE: COMMUNICATION (7 marks) 1. Circle the error in the following. Explain what the error was and…

A:

Q: Geometry 09 sh 59. Classify the triangle by side lengths. A (3,6) B (2,5)

A:

Q: If UV is not parallel to WX, what is m2X? U (142°

A: Trapezium Angles  For a regular or isosceles trapezium, the sets of angles adjoined by parallel…

Q: 2. Find the value of x that makes N the incenter of the triangle. Explain your reasoning. 2xL 37 A…

A: In the right angle triangle ANK we have AN=37 and AK=35. we can find NK with the help of Pythagoras…

Q: Find the value of x. 85° 719 44 2x 3x

A: First of all find all the interior angle of the given pentagon. We know two angles are said to be…

Q: 8. Given that cos 0 = and 90° <0 < 180°, find each of the following. (e) tan

A: