This is how I would factor it
Five exterior angles of a hexagon are 41° 32°,67º 71°, and 55°, What is the measure of the sixth exterior
angle?
Can yo help me w this pls
Answer:
<em>4x² - 24x + 20 = 0 </em>
Step-by-step explanation:
a(1)² + b(1) + 20 = 0
a(5)² + b(5) + 20 = 0
a + b = - 20 ⇒ b = - a - 20 ...... (1)
25a + 5b = - 20 .......... (2)
(1) -----> (2)
25a + 5( - a - 20) = - 20
20a - 100 = - 20 ⇒ a = 4
4 + b = - 20 ⇒ b = - 24
<em>4x² - 24x + 20 = 0</em>
Euclid is known as the Father of Geometry or aslo the Founder of Geometry!
WORK:
75 ÷ 12 = 15
62.5 ÷ 10 = 6.25
ANSWER:
15 days
