Questions on Geometry: Pythagorean theorem answered by real tutors!

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Question 1187833: on a right triangle, if the length of side a is 2√3 and the length of side b is 2, what is the length of the third side in simplest radical form?
Click here to see answer by Alan3354(69443)

Question 1187877: Show that if a triangle has sides of 8, 15 and 17 cm it is right angled.
Click here to see answer by greenestamps(13198)

Question 1187877: Show that if a triangle has sides of 8, 15 and 17 cm it is right angled.
Click here to see answer by Alan3354(69443)

Question 1187881: In triangle ABC shown in Fig. , find sin A, cos A, tan A, sin B, cos B and tanB.
Where C=90degree, AB=5 and BC=3

Click here to see answer by ikleyn(52778)

Question 1187878: 1. Sketch a triangle XYZ such that ∠Y =90◦, XY =9 cm and YZ =40 cm. Determine sin Z, cos
Z,tanX and cosX .
Click here to see answer by ikleyn(52778)

Question 1187880: If tan 𝑋 =
15
112
, find sin X and cos X , in fraction form.
Click here to see answer by ikleyn(52778)

Question 1187879: If 𝑐𝑜𝑠 𝐴 =
15
17
find sin A and tan A, in fraction form
Click here to see answer by ikleyn(52778)

Question 1188478: The hypotenuse of a right triangle is three times the length of one of the legs. The length of the other leg is 288⎯⎯⎯⎯⎯⎯√ feet. Find the lengths of the leg and hypotenuse.
Click here to see answer by ikleyn(52778)

Question 1188576: A 18 -inch laptop has a screen that is 8 inches tall. How wide is the screen?
Click here to see answer by ikleyn(52778)

Question 1188658: alice leaves her house and walks to school. she walks 45 meters south and 336 meters east. how far is alice from her house?
Click here to see answer by ikleyn(52778)

Question 1188739: Say U (Universal Set)={1,3,5,7,11} and A={1,11}. What is the complement of A? Observe proper set expression.
Click here to see answer by Solver92311(821)

Question 1188738: Say U (Universal Set)={1,3,5,7,11} and A={1,11}. What is the null set?

Click here to see answer by MathLover1(20849)

Question 1188737: Find the Fibonacci number when n= 10 (𝐹10), using recursive relation. Take 𝐹0=2 and 𝐹1 =5. Upload your solution.
Click here to see answer by ikleyn(52778)

Question 1188934: An object has five parts, and was rotated ten times over a period of 2.5 seconds. What is the angle of rotation?
Click here to see answer by ikleyn(52778)

Question 1188935: Find the Fibonacci number when n=101, using recursive relation. Take F95 = 101 and F94 = 102.
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Question 1189583: A roof truss has a shape of isosceles triangle. its height is 7.5 m and each of the equal sides is 12.5 m. Use Pythagoras theorem to calculate the length of its base x.

Click here to see answer by ikleyn(52778)

Question 1189693: Given the right △DEF, DE = 30, EF = 72 and DF = 78. Find the tan F=
Click here to see answer by josgarithmetic(39617)

Question 1189693: Given the right △DEF, DE = 30, EF = 72 and DF = 78. Find the tan F=
Click here to see answer by ikleyn(52778)

Question 1189694: Graph the following points on the coordinate plane.
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Question 1189696: Graph the following points on the coordinate plane. Find the measure of ∠ DFE to the nearest hundredth.
D (4, 1), E (4, -2), F (-2, -2)
Click here to see answer by math_tutor2020(3816)

Question 1189695: iven right △ABC
m∠N =

o= 5.7
m∠M =

n= 5
m∠O = 90° m=

Click here to see answer by ikleyn(52778)

Question 1189695: iven right △ABC
m∠N =

o= 5.7
m∠M =

n= 5
m∠O = 90° m=

Click here to see answer by math_tutor2020(3816)

Question 1189872: This question is really all about Distance and Midpoint Formula
You are going on a two-day hike. The map at the right shows the trails you plan to follow. (Each unit represents 1 mile.)
a. You hike from the lodge to point A and decide that you will hike to the midpoint of AB before you camp for the night. At what point in the plane will you be camping?
b. How far will you hike each day?
I think I can’t post the illustration but I hope opening this link would help https://mrrossatgradyhigh.files.wordpress.com/2016/08/10-1-distance-and-midpoint-formulas.pdf
(Located 4th page of the pdf, question number 16)
Answering this question would help me a lot, thank you!
Click here to see answer by Boreal(15235)

Question 1189936: Find the equation of a circle that circumcribes a quadrilatiral with vertices at (-3,6);(-3,0);(3,0); and (3,6).

Click here to see answer by greenestamps(13198)

Question 1190111: Alice, a landscape architect designed a flowerbed for a very important client. The flower bed will take the shape of a right triangle with the legs equal to 12ft And 9ft. She wants to replace some decorative stones along the hypotenuse of the flower bed 1 ft apart. How many stone does she need?
2. Two cars start travelling perpendicularly away from each other from the same place. If one travel 6km and the other 8km how far apart will they be from each other using their bumper as point of reference?
Click here to see answer by Boreal(15235)

Question 1190189: Let the square PQRS be a field of sides 40m and 30m with a pole point X. William wants to make a shortcut from point S to point Q passing the pole, in which SX:XQ = 16:9 and RX = 24m. If he walks along the path and stops at the nearest spot to point R, show that the spot where she stops is the same spot as point X
Click here to see answer by greenestamps(13198)

Question 1190251: What is the area of the shaded figure below if the measure of the central angle is 30° and the radius is 10 cm?

Click here to see answer by math_tutor2020(3816)

Question 1190817: A wire is needed to support a vertical pole 13 feet high. The cable will be anchored to a stake 8 feet from the base of the pole. How much cable is needed?
Click here to see answer by Alan3354(69443)

Question 1191320: hi this is the link of my question just copy the link and paste in the google or chrome thank you because i cant paste here the question
file:///C:/Users/john%20benedict/Downloads/PPT-Q3-Math%20(1).pdf
Click here to see answer by ikleyn(52778)

Question 1191323: loe my question is on the google drive just click the link thankyou
https://drive.google.com/drive/folders/1ZZ2mEA754VwoLHVHqDlzf1_DD1lC0ABn?usp=sharing
Click here to see answer by MathLover1(20849)

Question 1191322: hi this is the link of my question just copy the link and paste in the google or chrome thank you because i cant paste here the question
https://drive.google.com/drive/folders/1ZZ2mEA754VwoLHVHqDlzf1_DD1lC0ABn?usp=sharing
Click here to see answer by MathLover1(20849)

Question 1191358:
Click here to see answer by josgarithmetic(39617)

Question 1191381: pls answer the all question pls
https://drive.google.com/drive/folders/1ZZ2mEA754VwoLHVHqDlzf1_DD1lC0ABn?usp=sharing
Click here to see answer by josgarithmetic(39617)

Question 1191401: Hi can someone help me ? Copy and paste the link to see it, pls answer the "question" files and the "situation"
https://drive.google.com/drive/folders/1ZZ2mEA754VwoLHVHqDlzf1_DD1lC0ABn?usp=sharing
Click here to see answer by josgarithmetic(39617)

Question 1191383: ``pls answer the all question pls
https://drive.google.com/drive/folders/1ZZ2mEA754VwoLHVHqDlzf1_DD1lC0ABn?usp=sharing''.
Click here to see answer by josgarithmetic(39617)

Question 1191942: Tommy the Turtle wanders off in the zoo. Mr. Gorilla saw him walk to the "T" on Clancy Road and make a right. The T is 1.2 miles from Tommy's pen. Gilbert Giraffe saw Tommy sitting outside the giraffe area. The giraffe area is 1.6 miles from the "T. Exactly how far is Tommy the Turtle from his pen?

Click here to see answer by Boreal(15235)

Question 1192462: John leaves school to go home. He walks 6 blocks North and then 8 blocks West. How far is John from the school?
Click here to see answer by ikleyn(52778)

Question 1192462: John leaves school to go home. He walks 6 blocks North and then 8 blocks West. How far is John from the school?
Click here to see answer by josgarithmetic(39617)

Question 1192801: ∠A is an acute angle in a right triangle. Given that sinA=725, what is the ratio for cosA? Enter your answer in the boxes as a fraction in simplest form
Click here to see answer by ikleyn(52778)

Question 1193168: The diagonal of a rectangle is 13cm. How long is it’s length if it’s width is is the square root of 69cm?
Click here to see answer by Alan3354(69443)

Question 1194558: . A pole is broken 3.5 ft above the level ground. The top of the pole strikes the ground 8 ft from the foot of the pole, while the other end of the broken part remains attached. How high is the pole?
Click here to see answer by ankor@dixie-net.com(22740)

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