Lesson 41- Mixed Triangle Proofs Objectives: Apply triangle congruence theorems Example 1: GIVEN: E is the midpoint of AC and DB PROVE: AEDA = AECB X D

Q: 33 Let x = 65 be the x-coordinate of the point P(x, y), where the terminal side of angle 0 (in…

A: Multiple questions-"As per our guidelines we are suppose to answer only one question.Kindly re-post…

Q: ∆ABC, if AD is an angle bisector and m<DAB=28˚, then m<CAB=

A: THE EXPLANATION HAS BEEN GIVEN IN THE ATTACHED FILE.

Q: AE Given the triangle below, if G =D 1, choose all that apply: EB C O DE is parallel to CB 口=} AE AB…

A: Triangle property

Q: 8) Which part of the triangle would you have to solve for first? 11 ft 113 8ft O YZ (also known as…

A: We can solve the question using sin law and cosine law as below.

Q: Find the cosine of angle A.* 16 A 20

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Q: Find x and y using either the 45-45-90 triangle theorem or the 30-30-60 triangle theorem.

A: The objective of the question is to find the values of x and y in a triangle with angles 30°, y, and…

Q: QUESTION 44 (Draw your own picture.) In AXYZ, XY 5, YZ 13, and XZ =12. Which angle, if any, measures…

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Q: State for each of the triangles pictured if they congruent, similar, or neither. Then, state which…

A: We need to find weather the triangles are congruent or similar or neither.

Q: 4 50 25 80 48 48 25 105

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Q: Suppose ABC is a right triangle with sides a, b, and c and right angle at C. Find the unknown side…

A: We find remaining sides and six trigonometric functions.

Q: 1) Use the law of cosines to find angle "A". C b = 10 C= 15 B a = 7

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Q: QUESTION 6 Write csc(e) in terms of cot(e). The angle is in Quadrant IV.

A: Explanation of the solution is given below....

Q: f is the angle between the two radii (one to each circle) drawn from one of the point of in ² + y² =…

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Q: Sittingin a fierd I see on an angle of elevation of 48T, a Blue Bird Sitting on none other than…

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Q: The following oblique triangle can be solved by using the Law of Cosines (SSS). B 8 ft a True 7ft…

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Q: ind the missing on the space provided. 1. 5 cm 60 30

A: Since you have asked multiple question, we will solve the first question for you as per our guide…

Q: Are these triangles similar? I E 59° 59°

A: From the given figures, we see that ∠J=∠E and also ∠H=∠D.

Q: Directions: Explain the following problem using the concept of triangle congruency. To measure the…

A: The Greek mathematician Thales devised the instrument to calculate the distance of ship from the…

Q: Ans: 5. FGKL and HJKL are identical parallelograms. Find ZGMH. GH 68° M K Ans:

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Q: The paths of two asteroids travelling through space are given by: Asteroid A: y -2 +t-2 3 3 Asteroid…

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Q: Which of the following lengths could NOT be the sides of a triangle? O 5,12,8 O 9,11,15 O 8,10,20 Ⓒ…

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

Q: D 1300 F Question 8 (1 point) Which angle is a central angle? E

A: A central angle is an angle whose vertex is present at the center of a circle formed by the two…

Q: Right angle 8) Find AC. B 16 E 12 21

A: We are given the graph as the following. Let us add few notations for simplicity.

Q: ents K-CA Writte....pdf The terminal side of angle A in standard position goes through the point…

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Q: 6) (5, 180°); convert to rectangular coordinates and which quadrant it is in.

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Q: cot 8 = 2 V5 V5 1 2 2 V5 V5 1 2 2

A: Cot A = Adjacent/opposite.

Q: J K 108° (5х - 2)° M

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Q: Are these two triangles similar or not? If they are explain why they are similar and stare which…

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Q: An equilateral triangle is shown below. Express the missing coordinatesin terms of s.

A: let's assuming missing coordinate is x,y We know that in equilateral triangle lengths of all sides…