irelandcrawford5469
18.10.2020 •
Mathematics
⚠️⚠️⚠️ I WILL MARK BRAINLIEST ⚠️⚠️⚠️ Please help with 5-8 with working out please thanks , it’s due ASAP
Solved
Show answers
More tips
- S Style and Beauty How to Choose the Right Fur Coat and Avoid Regrets?...
- C Computers and Internet How to Create a Folder on Your iPhone?...
- G Goods and services How to sew a ribbon: Tips for beginners...
- F Food and Cooking How to Make Mayonnaise at Home? Secrets of Homemade Mayonnaise...
- C Computers and Internet Which Phone is Best for Internet Surfing?...
- F Food and Cooking Everything You Need to Know About Pasta...
- C Computers and Internet How to Choose a Monitor?...
- H Horoscopes, Magic, Divination Where Did Tarot Cards Come From?...
- S Style and Beauty How to Make Your Lips Fuller? Ideas and Tips for Beautiful Lips...
Answers on questions: Mathematics
- M Mathematics If you can make me laugh you can get brainlest...
- M Mathematics Lesson 4 problem solving practice...
- M Mathematics If three times a certain number is subtracted from 10, the result is negative two. Find the number....
- C Chemistry What are the pros of hiking mount rainier...
- M Mathematics What is the measure for Angle G?* 1 point Find mZG. F 60° 111 G H 120 degrees O 51 degrees Ο Ο Ο Ο O 69 degrees O 171 degrees 1 point Find the value of x....
Ответ:
I can only help with 5 and 6 which both are A.
Explanation:
that's because Cosine is adjacent to the angle (the angle being 30 degrees and the side next to it is 43mm) divided by the hypotenuse (longest side of a right triangle. The 50 mm). A way you can remember the sin, cosine and tangent is SOH CAH TOA. Sine=opposite over hypotenuse, Cosine = adjacent over hypotenuse, Tangent = opposite over adjacent. For the next one, it is the same principal. X is adjacent to 22 degrees and the other number is the hypotenuse so it has to be Cosine.
Ответ: