![china236](/avatars/30261.jpg)
china236
27.05.2021 •
Mathematics
10 dan büyük doğal sayılar 50 den küçük doğal sayılar 7 nın katı olan pozitif tam sayilar
Solved
Show answers
More tips
- S Science and Technology The Metric System in Our Daily Life: Understanding Its Importance...
- H Health and Medicine Angina: Causes, Symptoms, and Treatment...
- C Computers and Internet How to Learn to Type Fast?...
- F Food and Cooking Delight for Gourmets: How to Prepare Liver Pate...
- S Style and Beauty How to braid friendship bracelets?...
- H Health and Medicine Mercury Thermometer Danger: What to do when a thermometer breaks?...
- F Food and Cooking Which Calamari Salad is the Most Delicious?...
- S Society and Politics 10 Tips for Boosting Your Self-Esteem...
- F Food and Cooking The Most Delicious and Simple Fish in Batter Recipe...
- H Health and Medicine What is Autism? Understanding the Basics of This Neurodevelopmental Disorder...
Answers on questions: Mathematics
- M Mathematics What would a box of 5 pounds of chicken cost per ounce? (Unit Rates)...
- M Mathematics Ochenta disminuido por el producto de trece y un número ( quien me ayuda a pasarlo por lenguaje algebraico?)...
- M Mathematics Someone please help me with this!? I’ll give brainliest!!...
- M Mathematics What is an improper fraction...
- M Mathematics The height of a sunflower increases from 160cm to 2 metres in a week. Find the percentage increase in height...
- M Mathematics The ratio of pencils to pens is 3:5. If there are ten more pens than pencils, how many pencils are there? *...
- M Mathematics Pattern A follows the rule subtract 3 and pattern B follows the rule subtract 4 . Which ordered pairs are formed from combining a turn in term A with its corresponding patttern...
- M Mathematics The area of a rectangle is equal to its length times its width. If the area of a rectangle is 4x + 20, which option(s) could be the length and width of that rectangle? Select...
- M Mathematics Hay 50 estudiantes en un mariachi estudiantil. Dos quintas partes tocan el violín. Una quinta parte de los violinistas también toca la guitarra. ¿Cuántos violinistas NO tocan...
- M Mathematics PLEASE HELP ME ON THIS I AM BEGGING YALL!! PLEASE answer choices: 1. Additive property of length 2. All right angles are congruent 3. definition of angle bisector 4. definition...
Ответ:
yes lul
Step-by-step explanation:
Ответ:
The measure of angle TRV is 130° ⇒ last answer
Step-by-step explanation:
* According to the attached graph
- Line TRW intersects line SRV at point R
- The measure of angle VRT is (2x + 10)°
- The measure of angle VRW is (x - 10)°
- We need to find measure of angle TRV
- From the attached figure
∵ T , R , W lie on the same line
∴ ∠TRW is a straight angle
- The measure of the straight angle is 180°
∴ m∠TRW = 180°
∵ ∠TRW contains ∠VRT and ∠VRW
∴ m∠VRT + m∠VRW = m∠TRW
∴ m∠VRT + m∠VRW = 180°
∵ m∠VRT = (2x + 10)°
∵ m∠VRW is (x - 10)°
∴ 2x + 10 + x - 10 = 180
- Add like terms
∴ 3x = 180
- Divide both sides by 3
∴ x = 60
∵ m∠TRV = (2x + 10)°
- Substitute x by 60
∴ m∠TRV = 2(60) + 10 = 120 + 10 = 130°
∴ The measure of angle TRV is 130°