1. Observe the diagram AB//CD, DE//FG then find the given values
and angles
ile
9/18
TDS
15
16
D'
a) Z1= 100°, then find all marked angles
b) Z3 = Z11 angles are .....
c) Z13 = 216 angles are ..
d) Z10 = Z14 angles are .................
e) Z11 = 280°, then 26 = ..
f) Z6 = 2x + 6, 27 = 3x - 1, then x =
8) Z4 = -x-1,25 = -1 -2x, then x =
h) Z1 + Z2 + 23 + 24 = ..
i) Z8 + 29 +Z15 =
*+1
22-1
4, then x-2x + 3x - 4x + x =
i) 22 = 2
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honey where is the diagram
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