Answer:
Step-by-step explanation:
Acute triangle : 0<x<90 degrees
right triangle : x=90 degrees
obtuse triangle :triangles that angles are bigger than 90 but smaller than 180 degrees
reflex angle:bigger than 180 but smaller than 360 degrees
Answer:
Point Y is the center of the circle that passes through points D, E, and F.
Step-by-step explanation:
Answer:
I’m not sure but is it 23cm
Step-by-step explanation:
Add all
Answer:198.481
Step-by-step explanation:
4.7 x 10-14 · 4.1 x 1016
4.7 · 4.1 · 10-14 · 1016
19.27 · 102
1.927 x 103