D B
E
4
5
41
с
Points A, B, and form a triangle. Complete the statements to prove that the sum of the Interior angles of AABC IS 180°.
Statement
Reason
Points A, B, and C form a triangle.
given
Let DE be a line passing through Band parallel to AC. definition of parallel lines
23 =25 and 21 = 24
m21 = m 24 and 23 = m 25
m24+ m2 2 + m 25 = 180°
m21 + m2 + m23 = 180°
angle addition and definition of a straight line
substitution

Answer asap evaluate 4-0.25g+0.5h4−0.25g+0.5h when g=10g=10 and h=5h=5.

Ms. green tells you that a right triangle has a hypotenuse if 13 and a leg of 5. she ask you to find the other leg of the triangle. what is you're answer?

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