What does the some of triangles always equal?
2 answers:
Answer:
the sum of angles of a triangle equals the straight angle (180 degrees, radians, two right angles, or a half-turn).
Answer:
the angles always equal 180
Step-by-step explanation:
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John would have 60 apples!
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( x - 6)² = x² - 12 x + 36
Answer:
-16
Step-by-step explanation:
k = 3
-2(3) + 5 = -1
k = 4
-2(4) + 5 = -3
k = 5
-2(5) + 5 = -5
k = 6
-2(6) + 5 = -7
(-1) + (-3) + (-5) + (-7)
= -16
It is 245m thank me later
