Quadrilaterals Worksheet With Answers Page 19
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502. Given:
EFGH
D
G
C
ABCD
Find x, y, and the indicated
measures.
H
O
F
A
E
B
a) m ∠ HEF = (7x + 61)
m ∠ HGF = (8x + 53)
m ∠ HEA = (5x – 17)
x = _______
m ∠ FEB = _______
b) GO = (3x + 2y) in
OE = 9 in
OH = (x + 2y) in
OF = 11 in
x = _______
y = _______
2
+ 5x -2) ft
c) DC = (x
2
AB = (x
+ 3x + 10) ft
BC = (5x + 26) ft
x = _______
perimeter of
ABCD = _________
7
d) m ∠ A = (
x + 30)
2
m ∠ C = 65
x = _______
m ∠ D = _______
3. Given:
DEFG
G
F
Prove: ∠ D + ∠ E + ∠ F + ∠ G = 360 °
D
E
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