![mayamcmillan11](/avatars/26062.jpg)
mayamcmillan11
21.10.2021 •
Mathematics
Tìm hệ số của số hạng chứa x^7
Solved
Show answers
More tips
- S Style and Beauty Why is Sugaring Better than Waxing for Hair Removal?...
- W Work and Career Where can you learn to be a flight attendant?...
- G Goods and services How to Properly Calculate the Power of Your Air Conditioner?...
- F Food and Cooking Effective Methods to Organize Videos in your iPad According to Content...
- F Family and Home Parquet or laminate, which is better?...
- L Leisure and Entertainment How to Properly Wind Fishing Line onto a Reel?...
- L Leisure and Entertainment How to Make a Paper Boat in Simple Steps...
- T Travel and tourism Maldives Adventures: What is the Best Season to Visit the Luxurious Beaches?...
- H Health and Medicine Kinesiology: What is it and How Does it Work?...
- O Other How to Choose the Best Answer to Your Question on The Grand Question ?...
Answers on questions: Mathematics
- M Mathematics Simplify the expression. 5+8(3+x)...
- M Mathematics Apoint is placed at 3 on the number line which number is 5 less than 3...
- M Mathematics Each side of a square field measure 24 meters. what is the perimeter of the field?...
- M Mathematics The u.s.-based motorcycle manufacturer says that it expects to build 149000 motorcycles this year, up from 134000 last year. find the percent of increase in production...
- M Mathematics What is the 20th term in the sequence 1/2, 2, 7/2, 5...
- M Mathematics It took edwardo 8 hours to drive frombuffalo ny, to new your city, a distance of about 400 miles find his average speed...
- M Mathematics How do i pull out the gcf of h=-16t^2-16t+60 then pull out the negative gcf?...
- M Mathematics Achef had 7 potatoes. how many could he make if each bowl using one-seventh of a potato?...
- M Mathematics The area of a right triangle is 210 square inches. the height of the right triangle is 35 inches. what is the length of the hypotenuse of the right triangle?...
- M Mathematics One cubic foot of water weighs about 62.4 pounds. how many pounds of water can the fish tank hold when it is full? length is 2.5, width is 1, and height is 1.5...
Ответ:
The true statements are:
TU ≅ TS
The length of line segment PR is 13 units.
Step-by-step explanation:
See the attached figure.
As shown, The circle is inscribed in triangle PRT.
There are 2 segments tangents to the circle from point P ⇒ PQ , PU
There are 2 segments tangents to the circle from point R ⇒ RQ , RS
There are 2 segments tangents to the circle from point T ⇒ TS , TU
The length of RS is 5, the length of PU is 8, and the length of UT is 6.
So, RS = RQ = 5 , PU = PQ = 8 , TU = TS = 6
We will check the options:
(1) The perimeter of the triangle is 19 units. ⇒ Wrong
Because: The perimeter of the triangle is 38 units.
The perimeter of the triangle = PR+RT+TP = (PQ+QR)+(RS+ST)+(TU+UP)=38
(2) TU ≅ TS ⇒ True
Because: TS , TU are tangents to the circle from point T
(3) PU ≅ TU ⇒ Wrong
Because: PU = 8 and TU = 6
(4) The length of line segment PR is 13 units. ⇒ True
Because: PR = PQ + QR = 8 + 5 = 13 units
(5) The length of line segment TR is 10 units. ⇒ Wrong
Because: TR = TS + SR = 6 + 5 = 11
The true statements are:
TU ≅ TS
The length of line segment PR is 13 units.