krystinayagel013
27.02.2021 •
Mathematics
A right triangle has a leg with a length of 21 and a hypotenuse with a length of 42. Eunice notices that the hypotenuse is twice the length of the given leg, which means it is a 30-60-90 triangle. Which of the following statements are correct? Select all that apply.
1. Eunice is not right. it is a 45-45-90 triangle.
2.The length of the remaining leg is 21√2
3. The length of the remaining leg is 21√3.
4. The angle opposite to the side length 21 measures 30°
5. The perimeter of the triangle is approximately 84
Solved
Show answers
More tips
- F Food and Cooking Why Chicken Liver Pops and How It Can Affect Your Health?...
- 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 ?...
- L Leisure and Entertainment History of International Women s Day: When Did the Celebration of March 8th Begin?...
- S Style and Beauty Intimate Haircut: The Reasons, Popularity, and Risks...
Answers on questions: Mathematics
- M Mathematics Devon made a scale drawing of a triangle. He used a scale factor of to draw the new triangle. How does each side of the new triangle compare to the original?...
- M Mathematics Jack has 2 roses and 7 tulips. Write 2 equivalent ratios of roses to tulips....
- M Mathematics Please help me with this...
- M Mathematics Let s try weighing Earth using airplanes. Here are the masses of the objects: * Airplane: 21. 10 kilograms • Earth: 5.972.10 + kilograms How many airplanes weigh...
- M Mathematics 7065 rounded to the nearest cubic foot...
- M Mathematics I need some help on this equation...
- M Mathematics A soccer ball is kicked from ground level. The function y = −12x(x − 4) shows the height (in feet) of the ball, where x is time (in seconds). After how many seconds...
- M Mathematics PLEASE NEED HELP AND STEPS...
- M Mathematics 0.8 + what equals 3.2?...
- M Mathematics A coin is tossed 400 times and heads came up 175 times. What is the experimental probability of tossing tails?...
Ответ: