In your own vords, explain why the formula of a triangle is a=1/2bh (area = half of the base times the height).​

Identify whether the figure has plane symmetry, symmetry about an axis, or neither.

What function has a range {yly< 5}? question on picture above^

Write a description of each inequality. 1. -5a + 3 > 1 2. 27 - 2b < -6 (this < has a _ under it) 3. 1/2 (c + 1) > 5 (this > has a _ under it)