Answer: 24%
Step-by-step explanation:
Answer:
5.6
Step-by-step explanation:
HAve a nice day!
Answer is acute and scalene
This triangle is acute since all angles (51, 79, 70) are all less than 90 degrees. It is a scalene triangle as well since none of the sides (10, 12.1 , 11) are equal to each other.
Here are the other definitions to help you in the future
equilateral- All sides are the same. Right - Has one right angle. Obtuse - Has an angle more than 90 degrees. Isosceles - Only two sides are the same. One is different.
Cos 90° = 1
Step-by-step explanation:
Cos 90° = 1, Because The angles are complements
