5. A cyclist rides west for 7 mi and then north 10 mi. What is the bearing from her starting point?

Q: ABC is a triangle, where , mZA = 46°11'17" , mZB = 27°4'46" and length a = 21.4 cm. Find length of…

A: The triangle ABC has measures,∠A=46°11'17"∠B=27°4'46"a=21.4 cm Note:     Multiple questions are…

Q: In attempting to fly from city P to city Q, an aircraft followed a course that was 10 degrees in…

A: Given: Aircraft followed a course that was 10 degrees in error. Constant speed of the aircraft is…

Q: 1. Is triangle A BCD similar to triangle A LKJ? Justify your reasoning, (G.SRT. A.3) B 24 20 D 13 26…

A: Side ratio of both the triangle is equal so both are similar.

Q: ED E DE C

A:

Q: A tightrope walker located at a certain point deflects the rope as indicated in the figure. If the…

A: We need to find tension in each rope.

Q: Solve for the missing sides using pythagorean theorem or special right triangle rules. 30 15 a 5/3 a…

A:

Q: Where should the point:p be chosen on the line segment So as to maximize the angle o ? AB 2

A:

Q: When is OP perpendicular to AB?

A: According to the given figure, A(a, 0), B(0, b) and O(0, 0). We know that slope of a line passes…

Q: Which of the following can not give you a cross section that is a triangle? Cone O Cube O Cylinder…

A: The answer for this question is "cylinder". A cross section is the non-empty intersection of a solid…

Q: Miss Ranone asked the class to classify this figure as specifically as possible. Which answer would…

A:

Q: Suppose ABC is a right triangle with C= 90°. If a = 6 and b = 8, find c. C=9 c= 18 c= 10 c= 15

A:

Q: Solve for the missing information, given that the two triangles are SIMILAR. /3 cm 3.2 cm 12 cm (If…

A:

Q: 5. In parallelogram QRST, if mZT =115° , then mZR=? T R

A:

Q: What is the smallest altitude in the triangle with sides 20, 21, and 29. A. 21 B. (21 · 20)/29 C.…

A: Give query is to find the shortest altitude.

Q: If RS = 20, ST = 21, and RT = 29, is ARST a right triangle? Explain. %3D %3D

A: A triangle is right angle triangle if it obeys the Pythagoras theorem which says (Hypotenuse)²…

Q: Solve for the value of x in the parallelogram below. SI 13 y+8 2y+ 1 Use the paperclip button

A:

Q: Reflect the given triangle over the line y=-x. 31 3 3 3 3 6

A:

Q: What is line segment AF relative to triangle ABC? E 90 X

A:

Q: 12. If AJKL is an equilateral triangle, JK = 13x + 5, KL = 17x - 19, and. JL = 8x + 35, find x and…

A:

Q: 1. Name a segment PARALLEL to segment SW * V U Z - W

A: Parallel lines can be defined as two lines in the same plane that are at equal distance from each…

Q: Lilliana believes that point M is the midpoint of line segment AB. Which construction could she use…

A:

Q: es this shape have?

A:

Q: If one line of the pair of lines ax? + 2hxy + by = 0 bisects the angle between the = 4h?.…

A: If the pair of lines bisect the angle between the coordinate axis then we know that they make an…

Q: Find side b of the oblique triangle given that Z B = 11 and side a = 392 and side c = 228.

A: given∠B=11 ,a=392  and  c=228we know cosine ruleb2=a2+c2-2ac.cosB

Q: Determine if MN is parallel to JL 15 王 18

A: By basic proportionality therom if a line divides any two sides of triangle in same ratio then the…

Q: If TU is not parallel to VW, what is m2U? W T. 630 V. m20 =

A:

Q: Now 1. Looking at the roof of Coolidge below, identify any corresponding sides. A

A: We have to find the corrsponding sides

Q: Find the midpoint OF the line segment given the FOllOWing endpaints:(si2)and(-4,1).

A: Given that End points (5,2) and (-4,1) To find the midpoint of the line

Q: Find the missing parts of the triangle. Round to the nearest tenth when necessary or to the nearest…

A:

Q: Given the rectangular Fie. YLind

A: A pyramid crowns at a point on top of the base, which is known as the apex. A rectangular pyramid…

Q: Treat the measurements in the drawing below as accurate, even though the drawings are intentionally…

A:

Q: Which type of path (straight, curved, circular, or scattered) is determined by: a) pepper sprinkled…

A: a). Pepper sprinkled on a steak is scattered.   b). A Ferris wheel is circular.

Q: Solve each triangle. Round answers to the nearest tenth. 14 68.2 B. mLA=21.8°, b=24.6, c=29.4 O…

A: topic - trigonometric ratios

Q: If RS = 40, ST = 41, and RT = 11, is ARST a right triangle? Explain. %3D %3D %3D

A: Check by Pythagorean theorem

Q: In circle O, MAOB = 118 and mZBOC = 126. %3D What is mAC? A (not drawn to scale) C 244 116 122 D 64

A: sum of angle at center of circle is 360°

Q: DE is a midsegment of triangle ABC. If DE = 5, what does BC = ? C BC = Blank 1:

A: Given data: The length of midsegment is DE=5.

Q: Solve each triangle. Round answers to thế hearest tel O mLA=52°, a=11.5, c=14.6 O mLA=55°, a=11.5,…

A:

Q: If SV is not parallel to TU, what is SV? V 49

A: Given:

Q: ) Oppositely directed to v = (15, –18) and half the length of v. w = (?, ?)

A:

Q: In the diagram below of triangle ABC, D is a midpoint of AB and E is a midpoint of BC. If DE = 64 –…

A: As given D is midpoint of AB so BD=AB/2 As given E is midpoint of BC so BE=BC/2 Now using property…

Q: The triangle with sides of lengths a = 5, b = 10, and c = 14 is an obtuse triangle. True or false?

A: Given,           To determine the triangle with sides of lengths a = 5, b = 10, and c = 14…

Q: Is it possible to draw a triangle whose sides measure a) 8, 9, and 10? b) 8, 9, and 17? c) 8, 9, and…

A: To construct a triangle, the sum of any two sides must be greater than the third side. a). Given…

Q: Find the length of side XY given the following parallelc За - 4 Y W a+2 O 5 O 6 O 44.5

A:

Q: Do the following lengths form a right triangle? 1) 20 10 12 2) 12 13 3) 41 40 9,

A:

Q: Consider the diagram below. "Given 1 Which triangle was constructed congruent to the given triangle?

A: The construction steps of congruent triangles are: 1. Draw a base line. 2. Adjust the compass…

Q: A construction company frequently builds garages with an arch over the garage, similar to the one in…

A:

Q: A B U. D T

A:

Q: Plot the image of quadrilateral ABCD under a reflection across line . C D

A: Reflection is a transformation representing the flip of the figure. If we are reflecting a figure…

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.