Answer:
C. ED
Step-by-step explanation:
The center of the angle is the point E, so it would be written first.
Answer: So True
Step-by-step explanation:
(z+1.2)/5=3.6
quotient: division
Answer:
Acute
Obtuse
Right
Acute
Step-by-step explanation:
To see if a triangle is acute, right, or obtuse, you use something similar to the pythagorean theorem:
Let a and b be the shorter sides, c be the longest side.
If a^2+b^2 > c^2, then the triangle is acute.
If a^2+b^2 = c^2, then the triangle is right.
If a^2+b^2 < c^2, then the triangle is obtuse.
