Answer:
0
Step-by-step explanation:
−2−(−4)−2
=2−2
=0
Answer: Measure 1 is 54 degrees it is congruent to measure 3. Measure 7 is 90 degrees it is congruent to measure 5.
You are able to divide or mutiply both so let's divide. Divide each by four to get1/2. hope this helped.