20. In triangle ABC belc A A. -4

Q: 5. A point on the circumference of the unit circle is (√2/2, √2/2). What angle does this represent…

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Q: 39) In the diagram below, AD = DC and DE || AB. C IfDE= 5, find AB. D A E E 11

A: We use Converse of mid Theorem:- "The converse of the midpoint theorem states that ” if a line is…

Q: A 45-45-90 triangle has: a. A short leg b. A long leg  c. Bothe legs are equal  d. All the above

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Q: 3) If (AD) = (BD). Find the area and perimeter of the triangle (BCD) shown in fig. D 1200.0 37 A

A: To find the perimeter and area of triangle BCD

Q: 1. What is the hypotenuse of a triangle whose legs are 10 and 24.

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Q: 6) Find the measure of angle e 12 54

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Q: 12. The sides have length 2a and b.

A: Parallel sides must have length 2a and b.

Q: 3. Which of these sets of sides belor a. 5, 12, 13 b. 4, 5,7 с. 8,15, 17 d. 18, 24, 30

A: We have to check the right angle triangle

Q: 1. Draw the next figure. 5 38 4P 52 丫丫平举 2.

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: 12. 24 12 C 16

A: Given triangle is :

Q: 2) Find the measure of angle 0. 12 13

A: Please see the answer in step 2

Q: 8) 48° 15

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Q: In an isosceles right triangle, if the length of each side is x, then what is the length of the…

A: Given that in an isosceles right triangle, the length of each side is x.

Q: Use the diagram below to find the two angles. Be sure to show all of your work. axt15 3XF1O 3x+10

A: From the diagram we know that (2x+15)+(3x+10) = 180. So,             (2x+15)+(3x+10) = 180…

Q: AABC and ADEF are similar triangles. Find BC. A

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Q: 19. Jane is standing on top of a 200 foo sidewalk below on the same side of th and the angle of…

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Q: a. b. Sett-1 4 Sett 4 Se-4-1 C. 4 d. None of the abu s+1 2-4s) =

A: Let,using partial fractions, we have

Q: Simplify. Write your answer in rectangular form. 5) (-4 + 4i)

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Q: α. C Bl b = 6 a. Triangle above. IF C= √61, 6=6 Find a, d and B.

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Q: 8 9. Side lengths: 11, 11, 15 Side lengths: 8, 14, 20 What type of triangle is formed

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Q: 19. Can three sticks of lengths 5 ft, 9 ft and 12 ft be arranged to make a triangle A Yes because…

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Q: Suppose a triangle has the sides 12, 35, and 37 Determine whether the triangle is acute, obtuse, or…

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Q: 20.)What is the perimeter of triangle ABC? B 13 2 4 6 6 4, 2.

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Q: 3. A Find angle A. C.

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Q: Hws Find dCSeotsinht sint dt) لابلاس

A: Laplace transform of Sint = 1/s^2+1 Laplace transform of tsin(t)  = - differentiate the Laplace…