Answer:
Isosceles and scalene triangles can both be obtuse.
53% of 470 is exactly 249.10000000000002. What ever is closest to that is your answer.
Answer:
see explanation
Step-by-step explanation:
Using the identity
tan²x = sec²x - 1
Consider left side
sec²x + tan²x
= sec²x + sec²x - 1
= 2sec²x - 1
= right side , thus verified
Answer:
Photomath
Step-by-step explanation:
