Answer:
545
You can search for any mathematical expression
Step-by-step explanation:
Answer:
90°
Step-by-step explanation:
because by bisecting the angle, you are going through the centre in this triangle. Splitting to triangle in half gives two right-angled triangles :)
sorry for bad drawing
Answer:
70
Step-by-step explanation:
complementary angles are 2 angles that add up to 90, the first angle is already 20 so just subtract 90-20 to find other angle
Answer:
7.8% include tax
Step-by-step explanation:
that is the price