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:
18:81 12:54
Step-by-step explanation:
sorry misread the question
Answer:
3:12 = 1:4
Step-by-step explanation:
3 cups of flour = 4 cups brown sugar
4 x 3 = 12
3:12 = 1:4 (simplest form)
Answer:
Step-by-step explanation:
The value of the y-intercept is (0,7)
So the y intercept is 0,7