zubaira5798
01.12.2021 •
Mathematics
Does anyone know this?
Solved
Show answers
More tips
- H Health and Medicine Heartburn: Causes and Ways to Get Rid of It...
- H Health and Medicine Simple and Effective: How to Get Rid of Cracked Heels...
- H Health and Medicine Relieving Swelling in Legs: Causes and Ways to Alleviate the Symptom...
- W Work and Career Мерчендайзинг – все, что нужно знать...
- O Other Everything You Need to Know About Kudyabliks...
- F Food and Cooking How to cook crayfish? Everything you need to know...
- F Food and Cooking Homemade kvass: recipe and brewing process...
- H Health and Medicine How to Choose the Right Tanning Cream?...
- S Style and Beauty Secrets of Tying a Pareo: 5 Ways...
- S Sport Running: How to Do It Right?...
Answers on questions: Mathematics
- M Mathematics What is the domain of f(x) = 3x? all real numbers positive numbers and zero O all integers whole numbers...
- M Mathematics A 2 liter juice costs $2.50. Sam wants to know the cost per kiloleter...
- M Mathematics Explain why you can not find the exact value for the minimum return. Between what two values does it lie?...
- E English VI. Supply the correct tense or form of the verbs in brackets. 1. (you/ ever/ take) a trip to the countryside? It’s really interesting! 2. For many nomads, their cattle (provide)...
- C Chemistry Describe how sedimentary rock forms. Make sure to include compaction and cementation in your answer....
- P Physics A scaffold used for window washing is a plank 15.0 m long with a mass of 30.0 kg. Two ropes at its extreme ends support this plank. If two window washers of mass 60.0 kg and 80.0kg...
Ответ:
If we add up all the angles of any triangle, we should get 180 degrees. Therefore, Angle C = 90 (angle A) - 45 (angle B) = 45 degrees. Since there was a ray drawn from A through C the exterior angle of angle C is angle 1.
Step-by-step explanation:
a "one angle" A degree (in full, a degree of arc, arc degree, or arcdegree), usually denoted by ° (the degree symbol), is a measurement of a plane angle in which one full rotation is 360 degrees. ... Because a full rotation equals 2π radians, one degree is equivalent to π180 radians.