Answer:
ok
Step-by-step explanation:
I’m pretty sure the answer is A.
Step-by-step explanation:
Use triangle congruency:
BC=EC, AC=DC - Given
m∠DCE = m∠ACB because they are vertical angles
Therefore ΔABC ≅ ΔDEC because of Side-Angle-Side congruency
AB=DE because corresponding parts of congruent triangles are also congruent (CPCTC)
Answer:
1/5
Step-by-step explanation:
Factor x² - 5x - 6
x² - 5x - 6 = (x + 1)(x - 6)
Cancel the common factor.
·
Cancel the common factor.
1/5
75. As she is going up, 15 stairs have been passed by the escalator moving. When she goes down same thing