Calculate the measures of the angles in this concave polygon. m(Zy) = D° m(25y) = 0 m(211y) = D %3D (Type integers or decimals. Round to the nearest degree as needed.)

Q: 19. ABC is a triangle with m(ZA)= 60°, m(ZB)=45°. If AC=20, find the length of BC (Hint: Draw a…

A: ABC is a triangle, m∠A=60° , m(∠B)=45° and AC=20

Q: Find the missing side length of X

A: Given: A right-angle triangle with one angle as 90°, second angle as 45° and one side of length 4…

Q: Solve for the remaining sides and angles if possible (if not, answer "DNE" in all answer boxes). As…

A:

Q: 6 6. Use special right triangle relationships to find all missing sides: 45° 60° 42 n u 45% 171 W…

A:

Q: Find x and y y 30° 48 60°

A:

Q: Use the image below to answer the following questions. Round any fractions to the nearest hundredth.…

A: We have to find the graph for given equation of parabola and solve the given questions.

Q: Calculate angle K in degrees. [16 ]

A: Please refer to the image below

Q: AWRT = AWVT. (Ty + 2) 120° W 30

A:

Q: Match the following segments with its correct name. Refer to page 2 and example 3 on page 3 of your…

A: Given :

Q: 6. Starting on the positive x-axis and moving of the way around a circle that has radius 3 metres,…

A:

Q: Decide if the following points form a right triangle by using the side lengths and the Pythagorean…

A: J(1,5)K(1,-2)L(5,-2)

Q: Find Zy. All dimensions are in millimeters. 35.00 R- 26.50 R 15.000 -53.80°

A: --------------------------------------------------------------------------------…

Q: Use the Cosine Law to solve for x in the following triangles: (b) 13 m 8 m B

A:

Q: 2. Given that a = 6, b = 4, and the angle between a and b is 60°, calculate the following: %3D a + b…

A: SOLUTION-

Q: The eccentricity is incorrect.

A: As per the question we are given the polar equation of a conic section, and from that equation we…

Q: Find the valve of the cosine Sor LA A. 2 C. 8 4 B. D.2

A: we know that  cos(A) = adj.sidehypotenuse

Q: A figure has slopes of 5/7, -7/5, 5/7, -7/5.  What si the most precise name of the shape? 1.…

A: A figure has slopes of 57, -75, 57, -75. To find what is the most precise name of the shape?

Q: 2. Calculate the positions in geocentric coordinates and the altitude of the following Cartesian…

A: If x,y,z is cartesian coordinates then it can be converted to geometric coordinates as follow:…

Q: 16 D C a W 449 56° А 22 B

A:

Q: 60 30 45 (1,0) R

A:

Q: 5. Find the height of the observation deck. (Hint: label the height of the deck x and the distance…

A:

Q: Find a positive angle less than 360° or 2n that is coterminal with the given angle. - 1,225° O A.…

A: here the given angle is negative so to find the coterminal angle, we need to add a multiple of 360…

Sequence and Series

A sequence is defined as a collection of things. Series is defined to sum the things one by one in the sequence.  It was invented by German mathematician Carl Friedrich Gauss.