The following uses a 4-step proof, starting with the given statement. Complete the following proof

Given: JK MN

Prove: 1, 2 are complementary

Distance that lewis and clark traveled from st. louis to ft. clatsop near the pacific ocean.

In the diagram below dab and dac are adjacent angles

Match the graph type to its description. 1. uses symbols to describe information pie 2. compares different quantities at the same point in time line 3. compares increases and decreases in a quantity over a period of time bar 4. shows the relationship of parts to each other and to the whole pictograph